Soundslides as group media a production manual

Bibliographische Detailangaben
1. Verfasser:	Abril, Nelson Lopez 1952-
Format:	Buch
Sprache:	English
Veröffentlicht:	Old Sta. Mesa, Metro Manila Communication Foundation for Asia c1985.
Schlagworte:	Slides (Photography) > Handbooks, manuals, etc. Audio-visual materials > Handbooks, manuals, etc.