Trainer's guide The art of helping
Carkhuff Robert R
Trainer's guide The art of helping - Massachusetts Human Resource Development Press 1975 - 188p. cm.
0914234048
25783
Textual
PSYCHOLOGY
S:46g, L5
Trainer's guide The art of helping - Massachusetts Human Resource Development Press 1975 - 188p. cm.
0914234048
25783
Textual
PSYCHOLOGY
S:46g, L5
