TY  - BOOK
AU  - Sharma, Yogendra K.
TI  - Educational technology and management / 
SN  - 81-7391-789-2
U1  - T:( F ) 
PY  - 2006///
CY  - New Delhi : 
PB  - Kanishka Publishers, Distributors , 
KW  - Education
ER  -