TY  - BOOK
AU  - Sharma, Indrajit
AU  - i. Koli, Shiv Kumar
TI  - Educational technology
SN  - 978-93-82135-24-1
U1  - 371.33 
PY  - 2014///
CY  - New Delhi
PB  - Arpan
KW  - 1. EDUCATIONAL TECHNOLOGY
N1  - Include bibliography and index
ER  -