TY  - GEN
AU  - Gambhir, R.S.
AU  - Banerjee, D.
TI  - Introductory Physics-Waves, Optics & Heat : Vol-II
U1  - 530 
PY  - 1972///
CY  - New Delhi
PB  - Tata Mc Graw Hill Publishing Co. Ltd
KW  - PHY
ER  -