The management of communication resources a guidebook for course directors.

Manylion Llyfryddiaeth
Prif Awdur:	Makridakis, Spyros
Awdur Corfforaethol:	United Nations Educational Scientific And Cultural Organization
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Paris UNESCO 1976.
Pynciau:	Management. Educational material. Training programme. Communication resources.