Powers, Bob
Instructor excellence : mastering the delivery of training - - San Francisco : Jossey-Bass, 1992 - xxii, 230 p. ; 24 cm
1555424295
employee, training of
Teaching
658.386/Pow/i
Instructor excellence : mastering the delivery of training - - San Francisco : Jossey-Bass, 1992 - xxii, 230 p. ; 24 cm
1555424295
employee, training of
Teaching
658.386/Pow/i