TY  - BOOK
AU  - Ahluwalia, S L
AU  - Khanna, P N
ED  - National Council of Educational Research and Training (New Delhi)
TI  - Studies in audio-visual education in India during the period 1939-63: a review
U1  - 371.330954 21st
PY  - 1972///
CY  - New Delhi
PB  - NCERT
KW  - Audio-visual education-India
ER  -