Effective audio-visual : a user's handbook /
Simpson, Robert S.
Effective audio-visual : a user's handbook / Robert S. Simpson - Third edition. - Oxford : Focal Press, 1996. - viii, 255 pages : color illustrattions 24 cm.
Includes index
0240514165
Audio-visual
LB 1043 S55 1999 REF
Effective audio-visual : a user's handbook / Robert S. Simpson - Third edition. - Oxford : Focal Press, 1996. - viii, 255 pages : color illustrattions 24 cm.
Includes index
0240514165
Audio-visual
LB 1043 S55 1999 REF