TY  - BOOK
AU  - Eboch, Sidney C. and Cochern, George W.
TI  - operating audiovisual equipment
SN  - 0810200937
U1  - 371.3 
PY  - 1968///
CY  - Scranton
PB  - Chandler publishing
KW  - Education
KW  - Method of instruction
ER  -