Group discussion a practical guide to participation and leadership

Dades bibliogràfiques
Autor principal:	Phillips, Gerald M.
Altres autors:	Pedersen, Douglas J. (joint author.), Wood, Julia T. (joint author.)
Format:	Llibre
Idioma:	English
Publicat:	Boston Houghton Mifflin Company c1979.
Matèries:	Group problem solving. Discussion.