TY  - BOOK
AU  - Gupta A.S.
TI  - Modern physics: _
SN  - 9788187134367
U1  - 539 
PY  - 2016///
CY  - Kolkata
PB  - Books & Allied (P) Ltd
KW  - 
KW  - Modern physics
N1  - included index
ER  -