Effective audio-visual : a user's handbook /
Simpson, Robert S.
Effective audio-visual : a user's handbook / Robert S. Simpson. - 2nd ed. - Oxford ; Boston : Focal Press, 1992. - 241 p. : ill. (some col.) ; 26 cm.
Includes index.
0240513991: £29.50 9780240513997
92003396
Audio-visual equipment.
TS2301.A7 / Si4 1992
621.389/7
Effective audio-visual : a user's handbook / Robert S. Simpson. - 2nd ed. - Oxford ; Boston : Focal Press, 1992. - 241 p. : ill. (some col.) ; 26 cm.
Includes index.
0240513991: £29.50 9780240513997
92003396
Audio-visual equipment.
TS2301.A7 / Si4 1992
621.389/7