Getting to yes negotiating an agreement without giving in
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
Business Books Limited
c1991.
|
| Rhifyn: | Completely revised new edition. |
| Pynciau: |