TY  - BOOK
AU  - Lewell,John
TI  - Multivision: the planning, preparation and projection of audio-visual presentations
SN  - 0803847289
U1  - 621.389 
PY  - 1980///
CY  - New York
PB  - Focal / Hastings House
KW  - Magnetic recorders and recording
KW  - Slides (Photography)
N1  - Includes index
ER  -