TY  - BOOK
AU  - Mittal,L.N.
AU  - Gupta,Raman
AU  - Gupta,Deepali
TI  - Applied aspects of educatiional technology
SN  - 8121940273 (pbk.)
U1  - 371.33 22
PY  - 2012///
CY  - New Delhi
PB  - S. Chand & Company
KW  - Educational technology
KW  - Educational innovations
ER  -