TY  - BOOK
AU  - Atkinson, Norman J.
AU  - xx, 686 p.
AU  - Title
TI  - Modern teaching Aids: A Practical Guide to Audio-Visual Techniques in Education
SN  - 0066067551
PY  - 1966///
CY  - London
PB  - MacLaren and Sons,Ltd
KW  - Audio visual equipment
KW  - Teaching--Aids and devices
ER  -