TY  - BOOK
AU  - GAMBHIR,R.S.
AU  - BANERJEE, D
AU  - DURGAPAL, M. C.
TI  - Introductory physics: waves, optics and heat
SN  -  0-07-096438-6
U1  - 530 
PY  - 1984///
CY  - New Delhi
PB  - Tata mcgraw hill
KW  - Physics
N1  - includes index
ER  -