Llwytho...
Effective director in action
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
New York
American management associations
1975
|
| Pynciau: |
| Disgrifiad Corfforoll: | xiii,190p. |
|---|---|
| ISBN: | 0814453651 |