The seven habits of highly effective people /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
London :
Pocket Books,
c2004.
|
| Rhifyn: | [2nd ed.]. |
| Pynciau: |
| Disgrifiad Corfforoll: | [7], 372, [1]pages: ill. ; 20 cm. |
|---|---|
| ISBN: | 1416502491 9781416502494 |