TY  - BOOK
AU  - Lewell, John
TI  - Multivision: the planning, preparation and projection of Audio-Visual presentations
SN  - 0803847289
AV  - SJMC TK7881.6.L56 
PY  - 1980///
CY  - London
PB  - Focal Press
KW  - Multivision
N1  - Include bibliographical references and index
ER  -