TY  - BOOK
AU  - Brown, James W.
AU  - Harcleroad, Fred F.
AU  - Lewis, Richard B.
TI  - AV instruction : technology, media and methods
SN  - 0070081654
U1  - 371.33 
PY  - 1977///
CY  - New York
PB  - McGraw-Hill
ER  -