Jonathan L. S. Byrnesのリリース

Cover for Jonathan L. S. Byrnes · Islands of Profit in a Sea of Red Ink: Why 40% of Your Business is Unprofitable, and How to Fix It (Paperback Book) (2010)
Paperback Book
Islands of Profit in a Sea of Re...
Jonathan L. S. Byrnes
Cover for Jonathan L. S. Byrnes · Islands of Profit in a Sea of Red Ink: Why 40 Percent of Your Business is Unprofitable and How to Fix It (Hardcover Book) (2010)
Hardcover Book
Islands of Profit in a Sea of Re...
Jonathan L. S. Byrnes