Media and technology for education and training

Manylion Llyfryddiaeth
Prif Awdur:	Locatis, Craig N.
Awduron Eraill:	Atkinson, Francis D.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Columbus, Ohio Merrill c1984.
Pynciau:	Educational technology. Audio-visual equipment. Audio-visual materials. Education > Data processing.