Think before you speak the complete guide to strategic negotiation

Manylion Llyfryddiaeth
Prif Awdur:	Lewicki, Roy J.
Awduron Eraill:	Hiam, Alexander, Olander, Karen
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Wiley c1996.
Pynciau:	Negotiation in business. Negotiation.