TY  - BOOK
AU  - Rastogi, K.  .
TI  - Online education and learning management system / 
SN  - 978-93-81031-86-5
U1  - T:8(BV) 
PY  - 2012///
CY  - New Delhi : 
PB  - Arise Publishers & Distributors , 
KW  - Online education system
ER  -