Marc Effronのリリース

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Cover for Marc Effron · 8 Steps to High Performance: Focus On What You Can Change (Ignore the Rest) (Hardcover Book) (2018)

8 Steps to High Performance: Foc... (2018)

Cover for Marc Effron · One Page Talent Management, with a New Introduction: Eliminating Complexity, Adding Value (Hardcover Book) (2018)

One Page Talent Management, with... (2018)