TY  - BOOK
AU  - Sharma, Yogendra K.
TI  - Fundamental Aspects of Educational Technology
SN  - 81 7391 525 3
U1  - 371.33  
PY  - 2012///
CY  - New Delhi
PB  - Kanishka
KW  - Educational technology
N1  - Includes index
ER  -