TY  - BOOK
AU  - Vanaja, M. Bhaskara Rao. Digumarti ed.
TI  - Methods of teaching physics
SN  - 8171418678
U1  - 530  VAN;1  R 
PY  - 2004///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - physics
ER  -