Llwytho...
Introduction to motivation/ 2e
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New York
D.Van Nosstrand Company
1978
|
| Rhifyn: | 2nd Ed |
| Pynciau: |
| Disgrifiad Corfforoll: | ix, 405p |
|---|---|
| ISBN: | 0442203675 |