TY  - BOOK
AU  - Brown, James W. (James Wilson), 1913 September 18-1987
AU  - Richard B. Lewis
TI  - A-V Instruction :Materials and methods
U1  - 371.33 B877a 
PY  - 1959///
CY  - New York
PB  - McGraw-Hill book company, inc.
KW  - Audio-visual education
KW  - Enseignement Méthodes audiovisuelles
ER  -