Successful business speaking a practical guide for the student and professional

Dades bibliogràfiques
Autors principals:	Thomas, David Allen 1939- (Autor), Fryar, Maridell (Autor)
Format:	Llibre
Idioma:	English
Publicat:	Lincolnwood, Ill. National Textbook Company ©1981.
Matèries:	Communication in management.