Group discussion, a practical guide to participation and leadership

Manylion Llyfryddiaeth
Prif Awdur:	Phillips, Gerald M.
Awduron Eraill:	Wood, Julia T., Pedersen, Douglas J.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Harper & Row c1986
Rhifyn:	2nd ed.
Pynciau:	Group decision making. Discussion. Group problem solving.