TY  - BOOK
AU  - Kemp,Jerrold E.
AU  - Carraher,Ronald G.
AU  - Szumski,Richard F.
TI  - Planning and producing audiovisual materials
U1  - 371.33 
PY  - 1980///
CY  - New York
PB  - Harper & Row
KW  - Audio-visual equipment
KW  - Audio-visual materials
ER  -