Business and professional communication concepts and practices

Manylion Llyfryddiaeth
Prif Awdur:	Benjamin, James B.
Awduron Eraill:	McKerrow, Ray E.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York, N.Y. HarperCollins College Publishers c1994.
Pynciau:	Business communication. Communication in organizations. Interpersonal communication.