出版社 Elsevier Science & Technology

Cover for Guo, Boyun, Ph.D. (Professor, Petroleum Engineering Department, University of Louisiana, Lafayette and Director, Center for Optimization of Petroleum Systems (COPS), USA) · Well Productivity Handbook: Vertical, Fractured, Horizontal, Multilateral, Multi-fractured, and Radial-Fractured Wells (Paperback Book) (2019)

Well Productivity Handbook: Vert... (2019)

Guo, Boyun, Ph.D. (Professor, Pe...

Cover for Bensky, Alan (Electronics Engineering Consultant) · Short-range Wireless Communication (Paperback Book) (2019)

Short-range Wireless Communication (2019)

Bensky, Alan (Electronics Engine...

Cover for Hughes, Austin (Department of Electrical and Electronic Engineering, University of Leeds, UK) · Electric Motors and Drives: Fundamentals, Types and Applications (Paperback Book) (2019)

Electric Motors and Drives: Fund... (2019)

Hughes, Austin (Department of El...

Cover for Mip Synthesis, Characteristics and Analytical Application - Comprehensive Analytical Chemistry (Hardcover Book) (2019)

Mip Synthesis, Characteristics a... (2019)

Cover for Dimian, Alexandre C. (University "Politehnica" of Bucharest, Romania) · Applications in Design and Simulation of Sustainable Chemical Processes (Paperback Book) (2019)

Applications in Design and Simul... (2019)

Dimian, Alexandre C. (University...

Cover for Peplinski, Henryk (Independent Consultant for Electrical and Control Engineering Systems for Ships and Offshore Units, Gdynia, Poland) · Ship and Mobile Offshore Unit Automation: A Practical Guide (Paperback Book) (2019)

Ship and Mobile Offshore Unit Au... (2019)

Peplinski, Henryk (Independent C...

Cover for Handbook on the Physics and Chemistry of Rare Earths: Including Actinides - Handbook on the Physics & Chemistry of Rare Earths (Hardcover Book) (2019)

Handbook on the Physics and Chem... (2019)

Cover for Structure and Mechanics of Textile Fibre Assemblies - The Textile Institute Book Series (Paperback Book) (2019)

Structure and Mechanics of Texti... (2019)

Cover for Temizel, Cenk (Saudi Aramco, Dhahran, Kingdom of Saudi Arabia) · Formulas and Calculations for Petroleum Engineering (Paperback Book) (2019)

Formulas and Calculations for Pe... (2019)

Temizel, Cenk (Saudi Aramco, Dha...

Cover for C R Rao · Conceptual Econometrics Using R - Handbook of Statistics (Hardcover Book) (2019)

Conceptual Econometrics Using R ... (2019)

Cover for Papaelias, Mayorkinos (Reader in NDT and Condition Monitoring, School of Metallogy and Materials, University of Birmingham, UK) · Non-Destructive Testing and Condition Monitoring Techniques for Renewable Energy Industrial Assets (Paperback Book) (2019)

Non-Destructive Testing and Cond... (2019)

Papaelias, Mayorkinos (Reader in...

Cover for Marghany, Maged (Professor, Department of Informatics, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala Darussalam, Banda Aceh, Indonesia) · Synthetic Aperture Radar Imaging Mechanism for Oil Spills (Paperback Book) (2019)

Synthetic Aperture Radar Imaging... (2019)

Marghany, Maged (Professor, Depa...

Cover for Fu, Shao-yun (Chinese Academy of Sciences, China) · Science and Engineering of Short Fibre-Reinforced Polymer Composites - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Science and Engineering of Short... (2019)

Fu, Shao-yun (Chinese Academy of...

Cover for Dental Implants and Bone Grafts: Materials and Biological Issues (Paperback Book) (2019)

Dental Implants and Bone Grafts:... (2019)

Cover for Nielsen, Soeren Nors (Associate Professor, Department of Chemistry and Bioscience, Aalborg University) · A New Ecology: Systems Perspective (Paperback Book) (2019)

A New Ecology: Systems Perspective (2019)

Nielsen, Soeren Nors (Associate ...

Cover for Annual Reports on NMR Spectroscopy (Hardcover Book) (2019)

Annual Reports on NMR Spectroscopy (2019)

Cover for Robert Crichton · Practical Approaches to Biological Inorganic Chemistry (Paperback Book) (2019)

Practical Approaches to Biologic... (2019)

Robert Crichton

Cover for Menghe Miao · Carbon Nanotube Fibres and Yarns: Production, Properties and Applications in Smart Textiles - The Textile Institute Book Series (Paperback Book) (2019)

Carbon Nanotube Fibres and Yarns... (2019)

Cover for Philippe Auby · Clinical Research in Paediatric Psychopharmacology: A Practical Overview of the Ethical, Scientific, and Regulatory Aspects - Woodhead Publishing Series in Biomedicine (Hardcover Book) (2019)

Clinical Research in Paediatric ... (2019)

Cover for DR Fraser Taylor · Further Developments in the Theory and Practice of Cybercartography: International Dimensions and Language Mapping - Modern Cartography Series (Paperback Book) (2019)

Further Developments in the Theo... (2019)

DR Fraser Taylor

Cover for Chandra Sharma · Biointegration of Medical Implant Materials - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Biointegration of Medical Implan... (2019)

Cover for Jean-Pierre Dube · Handbook of the Economics of Marketing - Handbooks in Economics (Hardcover Book) (2019)

Handbook of the Economics of Mar... (2019)

Jean-Pierre Dube

Cover for Raivo Jaaniso · Semiconductor Gas Sensors - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Semiconductor Gas Sensors - Wood... (2019)

Cover for Norsaadah Zakaria · Anthropometry, Apparel Sizing and Design - The Textile Institute Book Series (Paperback Book) (2019)

Anthropometry, Apparel Sizing an... (2019)

Norsaadah Zakaria

Cover for Anastasios Vassilopoulos · Fatigue Life Prediction of Composites and Composite Structures - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Fatigue Life Prediction of Compo... (2019)

Anastasios Vassilopoulos

Cover for Vincenzo Guarino · Nanostructured Biomaterials for Regenerative Medicine - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Nanostructured Biomaterials for ... (2019)

Vincenzo Guarino

Cover for Sharks in Mexico: Research and Conservation (Hardcover Book) (2019)

Sharks in Mexico: Research and C... (2019)

Cover for New and Future Developments in Microbial Biotechnology and Bioengineering: Microbial Biofilms: Current Research and Future Trends in Microbial Biofilms (Paperback Book) (2019)

New and Future Developments in M... (2019)

Cover for Misra, Siddharth (Associate Professor, Harold Vance Department of Petroleum Engineering and the Department of Geology and Geophysics, Texas A&M University, USA) · Machine Learning for Subsurface Characterization (Paperback Book) (2019)

Machine Learning for Subsurface ... (2019)

Misra, Siddharth (Associate Prof...

Cover for Roger Narayan · Rapid Prototyping of Biomaterials: Techniques in Additive Manufacturing - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Rapid Prototyping of Biomaterial... (2019)

Cover for Nico Eisenhauer · Mechanisms Underlying the Relationship Between Biodiversity and Ecosystem Function - Advances in Ecological Research (Hardcover Book) (2019)

Mechanisms Underlying the Relati... (2019)

Nico Eisenhauer

Cover for Stachokas, George (Collections Strategist / Acquisitions Librarian at Auburn University, USA) · The Role of the Electronic Resources Librarian - Chandos Information Professional Series (Paperback Book) (2019)

The Role of the Electronic Resou... (2019)

Stachokas, George (Collections S...

Cover for Processing, Analyzing and Learning of Images, Shapes, and Forms: Part 2 - Handbook of Numerical Analysis (Hardcover Book) (2019)

Processing, Analyzing and Learni... (2019)

Cover for High Performance Silicon Imaging: Fundamentals and Applications of CMOS and CCD Sensors - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

High Performance Silicon Imaging... (2019)

Cover for Qiaoliang Bao · 2D Materials for Photonic and Optoelectronic Applications - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

2D Materials for Photonic and Op... (2019)

Cover for Eric Tournié · Mid-infrared Optoelectronics: Materials, Devices, and Applications - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Mid-infrared Optoelectronics: Ma... (2019)

Cover for Recent Advances in Topological Ferroics and their Dynamics (Hardcover Book) (2019)

Recent Advances in Topological F... (2019)

Cover for Methods of Therapeutic Drug Monitoring Including Pharmacogenetics - Handbook of Analytical Separations (Paperback Book) (2019)

Methods of Therapeutic Drug Moni... (2019)

Cover for Drygas, Piotr (Associate Professor, Department of Mathematical Analysis, University of Rzeszow, Poland) · Applied Analysis of Composite Media: Analytical and Computational Results for Materials Scientists and Engineers - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Applied Analysis of Composite Me... (2019)

Drygas, Piotr (Associate Profess...

Cover for Crowder, Richard (School of Electronics and Computer Science, University of Southampton, United Kingdom) · Electric Drives and Electromechanical Systems: Applications and Control (Paperback Book) (2019)

Electric Drives and Electromecha... (2019)

Crowder, Richard (School of Elec...

Cover for Saravanamurugan S · Biomass, Biofuels, Biochemicals: Recent Advances in Development of Platform Chemicals (Paperback Book) (2019)

Biomass, Biofuels, Biochemicals:... (2019)

Saravanamurugan S

Cover for Abdel Makhlouf · Handbook of Materials Failure Analysis: With Case Studies from the Electronic and Textile Industries (Hardcover Book) (2019)

Handbook of Materials Failure An... (2019)

Cover for Jose Manuel Amigo · Hyperspectral Imaging - Data Handling in Science and Technology (Paperback Book) (2019)

Hyperspectral Imaging - Data Han... (2019)

Jose Manuel Amigo

Cover for Napolitano, Antonio (Full Professor of Telecommunications at the University of Napoli Parthenope (Italy).) · Cyclostationary Processes and Time Series: Theory, Applications, and Generalizations (Paperback Book) (2019)

Cyclostationary Processes and Ti... (2019)

Napolitano, Antonio (Full Profes...

Cover for Ian Williams · Advances in Physical Organic Chemistry - Advances in Physical Organic Chemistry (Hardcover Book) (2019)

Advances in Physical Organic Che... (2019)

Cover for Gianfranco Pasut · Polymer-Protein Conjugates: From Pegylation and Beyond (Paperback Book) (2019)

Polymer-Protein Conjugates: From... (2019)

Gianfranco Pasut

Cover for Sanjay Dhoble · Spectroscopy of Lanthanide Doped Oxide Materials - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Spectroscopy of Lanthanide Doped... (2019)

Cover for Elmogahzy, Yehia (Visiting Professor, Montclair State University, New Jersey, USA) · Engineering Textiles: Integrating the Design and Manufacture of Textile Products - The Textile Institute Book Series (Paperback Book) (2019)

Engineering Textiles: Integratin... (2019)

Elmogahzy, Yehia (Visiting Profe...

Cover for Kim Gandhi · Woven Textiles: Principles, Technologies and Applications - The Textile Institute Book Series (Paperback Book) (2019)

Woven Textiles: Principles, Tech... (2019)

Cover for J.Sheng, James (Professor, Bob L. Herd Department of Petroleum Engineering, Texas Tech University, USA) · Enhanced Oil Recovery in Shale and Tight Reservoirs (Paperback Book) (2019)

Enhanced Oil Recovery in Shale a... (2019)

J.Sheng, James (Professor, Bob L...

Cover for Vishnyakov, Vladimir (Director of Institute for Materials Research, University of Huddersfield, UK) · Primer on Enhanced Oil Recovery (Paperback Book) (2019)

Primer on Enhanced Oil Recovery (2019)

Vishnyakov, Vladimir (Director o...

Cover for Will, Mick (Consultant, MRW Operations Consulting, LLC) · An Operations Guide to Safety and Environmental Management Systems (SEMS): Making Sense of BSEE SEMS Regulations (Paperback Book) (2019)

An Operations Guide to Safety an... (2019)

Will, Mick (Consultant, MRW Oper...

Cover for Michel Hofman · Evolution of the Human Brain: From Matter to Mind (Hardcover Book) (2019)

Evolution of the Human Brain: Fr... (2019)

Cover for El-Reedy, Mohamed A. (Structural Consultant Engineer, Gulf Petroleum Co., Egypt) · Offshore Structures: Design, Construction and Maintenance (Paperback Book) (2019)

Offshore Structures: Design, Con... (2019)

El-Reedy, Mohamed A. (Structural...

Cover for The Craft Brewing Handbook: A Practical Guide to Running a Successful Craft Brewery - Woodhead Publishing Series in Food Science, Technology and Nutrition (Hardcover Book) (2019)

The Craft Brewing Handbook: A Pr... (2019)

Cover for Dielectric Metamaterials: Fundamentals, Designs, and Applications - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Dielectric Metamaterials: Fundam... (2019)

Cover for Rommer, Stefan, PhD (Senior Specialist, Ericsson, Gothenburg, Sweden) · 5G Core Networks: Powering Digitalization (Paperback Book) (2019)

5G Core Networks: Powering Digit... (2019)

Rommer, Stefan, PhD (Senior Spec...

Cover for Sugimoto, Tadao (Emeritus Professor, Tohoku University, Sendai, Japan) · Monodispersed Particles (Hardcover Book) (2019)

Monodispersed Particles (2019)

Sugimoto, Tadao (Emeritus Profes...

Cover for Tae Woo Lee · Graphene for Flexible Lighting and Displays - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Graphene for Flexible Lighting a... (2019)

Cover for Zhang, Hengyun (Shanghai University of Engineering Science, China) · Modeling, Analysis, Design, and Tests for Electronics Packaging beyond Moore - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Modeling, Analysis, Design, and ... (2019)

Zhang, Hengyun (Shanghai Univers...

Cover for Xinyu Liu · Chalcogenide: From 3D to 2D and Beyond - Woodhead Publishing Series in Electronic and Optical Materials (Paperback Book) (2019)

Chalcogenide: From 3D to 2D and ... (2019)

Cover for Abdul Samad Khan · Handbook of Ionic Substituted Hydroxyapatites - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Handbook of Ionic Substituted Hy... (2019)

Abdul Samad Khan

Cover for Pyeatt, Larry D, Ph.D. (Department of Electrical Engineering and Computer Science, South Dakota School of Mines and Technology, USA) · ARM 64-Bit Assembly Language (Paperback Book) (2019)

ARM 64-Bit Assembly Language (2019)

Pyeatt, Larry D, Ph.D. (Departme...

Cover for Speight, Allen (CD and W Incorporated, Laramie, United States) · Handbook of Industrial Hydrocarbon Processes (Hardcover Book) (2019)

Handbook of Industrial Hydrocarb... (2019)

Speight, Allen (CD and W Incorpo...

Cover for Damian Houde · Biophysical Characterization of Proteins in Developing Biopharmaceuticals (Paperback Book) (2019)

Biophysical Characterization of ... (2019)

Cover for Angelo Basile · Catalysis, Green Chemistry and Sustainable Energy: New Technologies for Novel Business Opportunities - Studies in Surface Science and Catalysis (Hardcover Book) (2019)

Catalysis, Green Chemistry and S... (2019)

Cover for Kent Harries · Nonconventional and Vernacular Construction Materials: Characterisation, Properties and Applications - Woodhead Publishing Series in Civil and Structural Engineering (Paperback Book) (2019)

Nonconventional and Vernacular C... (2019)

Cover for Annie Marion-Poll · Abscisic Acid in Plants (Hardcover Book) (2019)

Abscisic Acid in Plants (2019)

Annie Marion-Poll

Cover for Li, Shuguang (Professor of Aerospace Composites, the Institute for Aerospace Technology, Faculty of Engineering, University of Nottingham, UK) · Representative Volume Elements and Unit Cells: Concepts, Theory, Applications and Implementation - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Representative Volume Elements a... (2019)

Li, Shuguang (Professor of Aeros...

Cover for Jean-Pierre Boutrand · Biocompatibility and Performance of Medical Devices - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Biocompatibility and Performance... (2019)

Jean-Pierre Boutrand

Cover for Computational Retinal Image Analysis: Tools, Applications and Perspectives - The MICCAI Society book Series (Paperback Book) (2019)

Computational Retinal Image Anal... (2019)

Cover for Speight, James G. (CD&W Inc., Laramie, WY, USA) · Shale Oil and Gas Production Processes (Paperback Book) (2019)

Shale Oil and Gas Production Pro... (2019)

Speight, James G. (CD&W Inc., La...

Cover for Ekkes Bruck · Handbook of Magnetic Materials - Handbook of Magnetic Materials (Hardcover Book) (2019)

Handbook of Magnetic Materials -... (2019)

Cover for Jean-Claude Bunzli · Handbook on the Physics and Chemistry of Rare Earths: Including Actinides - Handbook on the Physics & Chemistry of Rare Earths (Hardcover Book) (2019)

Handbook on the Physics and Chem... (2019)

Jean-Claude Bunzli

Cover for Gerard Insley · Octacalcium Phosphate Biomaterials: Understanding of Bioactive Properties and Application - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Octacalcium Phosphate Biomateria... (2019)

Cover for Ali Seyfoddin · Engineering Drug Delivery Systems (Paperback Book) (2019)

Engineering Drug Delivery Systems (2019)

Cover for Eslami, Abolfazl (Professor, Department of Geotechnical Engineering, Amirkabir University of Technology, Tehran, Iran) · Piezocone and Cone Penetration Test (CPTu and CPT) Applications in Foundation Engineering (Paperback Book) (2019)

Piezocone and Cone Penetration T... (2019)

Eslami, Abolfazl (Professor, Dep...

Cover for Global Change and Forest Soils: Cultivating Stewardship of a Finite Natural Resource - Developments in Soil Science (Paperback Book) (2019)

Global Change and Forest Soils: ... (2019)

Cover for Jimmy Walker · Decontamination in Hospitals and Healthcare - Woodhead Publishing Series in Biomaterials (Paperback Book) (2019)

Decontamination in Hospitals and... (2019)

Cover for J M Van Mourik · Reading the Soil Archives: Unraveling the Geoecological Code of Palaeosols and Sediment Cores - Developments in Quaternary Science (Paperback Book) (2019)

Reading the Soil Archives: Unrav... (2019)

Cover for Palgrave, Ron (Pump Hydraulic Specialist, Gateshead, UK) · Troubleshooting Centrifugal Pumps and their systems (Paperback Book) (2019)

Troubleshooting Centrifugal Pump... (2019)

Palgrave, Ron (Pump Hydraulic Sp...

Cover for Kheng Lim Goh · Interfaces in Particle and Fibre Reinforced Composites: Current Perspectives on Polymer, Ceramic, Metal and Extracellular Matrices - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Interfaces in Particle and Fibre... (2019)

Cover for Liberg, Olof (Head of Radio and Spectrum Standardization at Ericsson Business Unit Networks) · Cellular Internet of Things: From Massive Deployments to Critical 5G Applications (Paperback Book) (2019)

Cellular Internet of Things: Fro... (2019)

Liberg, Olof (Head of Radio and ...

Cover for Sabu Thomas · Layered Double Hydroxide Polymer Nanocomposites - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Layered Double Hydroxide Polymer... (2019)

Cover for Philip Irving · Polymer Composites in the Aerospace Industry - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2019)

Polymer Composites in the Aerosp... (2019)

Cover for Hong, Won-Kee (Dr. Won-Kee Hong is a professor of Architectural Engineering at Kyung Hee University, South Korea.) · Hybrid Composite Precast Systems: Numerical Investigation to Construction - Woodhead Publishing Series in Civil and Structural Engineering (Paperback Book) (2019)

Hybrid Composite Precast Systems... (2019)

Hong, Won-Kee (Dr. Won-Kee Hong ...

Cover for Azzam Taktak · Clinical Engineering: A Handbook for Clinical and Biomedical Engineers (Hardcover Book) (2019)

Clinical Engineering: A Handbook... (2019)

Cover for Sustainable Technologies for Fashion and Textiles - The Textile Institute Book Series (Paperback Book) (2019)

Sustainable Technologies for Fas... (2019)

Cover for Robert Nawrot · Latex, Laticifers and Their Molecular Components: From Functions to Possible Applications - Advances in Botanical Research (Hardcover Book) (2020)

Latex, Laticifers and Their Mole... (2020)

Cover for Abou-Kassem, J.H. (Professor, Department of Chemical and Petroleum Engineering, UAE University) · Petroleum Reservoir Simulation: The Engineering Approach (Hardcover Book) (2020)

Petroleum Reservoir Simulation: ... (2020)

Abou-Kassem, J.H. (Professor, De...

Cover for Andrea Bonito · Geometric Partial Differential Equations - Part I - Handbook of Numerical Analysis (Hardcover Book) (2020)

Geometric Partial Differential E... (2020)

Cover for Piela, Lucjan (Department of Chemistry, University of Warsaw, Warsaw, Poland) · Ideas of Quantum Chemistry: Volume 1: From Quantum Physics to Chemistry (Paperback Book) (2020)

Ideas of Quantum Chemistry: Volu... (2020)

Piela, Lucjan (Department of Che...

Cover for Piela, Lucjan (Department of Chemistry, University of Warsaw, Warsaw, Poland) · Ideas of Quantum Chemistry: Volume 2: Interactions (Paperback Book) (2020)

Ideas of Quantum Chemistry: Volu... (2020)

Piela, Lucjan (Department of Che...

Cover for Hrishikesh Vinod · Financial, Macro and Micro Econometrics Using R - Handbook of Statistics (Hardcover Book) (2020)

Financial, Macro and Micro Econo... (2020)

Hrishikesh Vinod

Cover for Crawford, R. J (Fomer Vice Chancellor, University of Waikato, Hamilton, Waikato, New Zealand) · Plastics Engineering (Paperback Book) (2020)

Plastics Engineering (2020)

Crawford, R. J (Fomer Vice Chanc...

Cover for Sunita Varjani · Current Developments in Biotechnology and Bioengineering: Resource Recovery from Wastes (Paperback Book) (2020)

Current Developments in Biotechn... (2020)

Cover for Hatami, Mohammad (Assistant Professor, Department of Mechanical Engineering, Esfarayen University of Technology, Esfarayen, North Khorasan, Iran) · Nanofluids: Mathematical, Numerical, and Experimental Analysis (Paperback Book) (2020)

Nanofluids: Mathematical, Numeri... (2020)

Hatami, Mohammad (Assistant Prof...

Cover for Pierre Frendo · Regulation of Nitrogen-Fixing Symbioses in Legumes (Hardcover Book) (2020)

Regulation of Nitrogen-Fixing Sy... (2020)

Cover for Landucci, Gabriele (Department of Civil and Industrial Engineering, Universita di Pisa, Italy) · Physical Security in the Process Industry: Theory with Applications (Paperback Book) (2020)

Physical Security in the Process... (2020)

Landucci, Gabriele (Department o...

Cover for Li, Longbiao (Lecturer, College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, China) · Durability of Ceramic-Matrix Composites - Woodhead Publishing Series in Composites Science and Engineering (Paperback Book) (2020)

Durability of Ceramic-Matrix Com... (2020)

Li, Longbiao (Lecturer, College ...