TY  - BOOK
AU  - Eboch,Sidney C.
TI  - Operating audio-visual equipment
T2  - Chandler publications in audiovisual communications
U1  - 621.38 
PY  - 1968///]
CY  - San Francisco
PB  - Chandler Pub. Co.; distributors: Science Research Associates, Chicago
KW  - Audiovisual equipment
N1  - 921004; Bibliography: p. 63-64
ER  -