TY  - BOOK
AU  - B D Bhat
AU  - Ravi Prakash
TI  - Modern encyclopaedia of Educational Technology (v.3): : educational technology : educational broadcasting and use of television
SN  - 9788173910296
U1  - 371.3 
PY  - 1994///
CY  - New Delhi
PB  - Kanishka
KW  - Social Sciences
N1  - Bhatt Ravi Prakash
ER  -