TY  - BOOK
ED  - Ministry of Education, Government of India
TI  - Proceedings: National Board for Audio-Visual Education in India held at New Delhi May, 1955
U1  - 371.335 21st ed.
PY  - 1956///
CY  - Delhi
PB  - Manager of Publications
KW  - Social Education, Audio-Visual education development
N1  - Publication No. 207
ER  -