The trainer's workshop series
American Management Association
Bill Withers
AMACOM c2002 The trainer's workshop series
pbk
所蔵館4館
Joshua D. Guilar
AMACOM c2001 The trainer's workshop series
所蔵館2館
Vivette Payne
所蔵館3館
James Taylor
所蔵館1館
Sherron Bienvenu
AMACOM c2000 The trainer's workshop series
所蔵館10館
Donald H. Weiss
American Management Association c1999 The trainer's workshop series