TY  - BOOK
AU  - Dale,Edgar
TI  - Audiovisual methods in teaching
AV  - LB1043 .D3 1969
U1  - 371.33 
PY  - 1969///]
CY  - New York
PB  - Dryden Press
KW  - Audio-visual education
N1  - Includes bibliographies
ER  -