TY  - BOOK
AU  - Bhattacharya Asit Baran 
AU  - Bhattacharya R. 
TI  - Undergraduate physics 
SN  - 9788173815638
U1  - 530 
PY  - 2015///
CY  - Kolkata
PB  - NCBA
KW  - Physics
ER  -