TY  - BOOK
AU  - Deepa, F. 
AU  - Muthaiyan, R. 
TI  - E- learning 
SN  - 978-93-313-2672-0
U1  - 371.334 23rd.
PY  - 2015///
CY  - New Delhi
PB  - A.P.H. Publishing 
KW  - Effective teaching
KW  - Learning
ER  -