TY  - BOOK
AU  - Mangal, S K 
AU  - Mangal Shubhra
ED  - Author
TI  - Essentials of Educational Technology & Management
SN  - (Rs.175.00) PB
U1  - 370.024 6 MAN 21st
PY  - 2005/// PB
CY  - Meerut
PB  - Loyal Book Depot
KW  - Education Technology
ER  -