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Bob Powers

Книги автора: Bob Powers

Instructor Excellence
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When the first edition of Instructor Excellence was published in 1992, it became an instant bestseller among professionals who deliver and manage training. This thoroughly revised and updated second edition complements the timeless standards that mad…
When the first edition of Instructor Excellence was published in 1992, it became an instant bestseller among professionals who deliver and manage training. This thoroughly revised and updated second edition complements the timeless standards that mad…