TY  - BOOK
AU  - Sharma, Yogendra K.a nd Sharma, Madhulika
TI  - Educational technology and management
SN  - 9788184570038
U1  - 370 
PY  - 2007///
CY  - New Delhi
PB  - Kanishka publishers
KW  - Education
KW  - Educational Technology
ER  -