TY  - BOOK
AU  - Sharma, Yogendra K.
AU  - Madhulika Sharma
TI  - Educational technology and Management (in 2 vol)
SN  - 8173917892(set of 2 vol)
U1  - 371.33 
PY  - 2006///
CY  - KANISHKA
PB  - New Delhi
KW  - Education
N1  - Includes Index
ER  -