TY  - BOOK
AU  - Chattopadhyay, D  .
TI  - Elements of physics: For higher secondary students, Vol.2 / 
SN  - 81-224-1121-5
U1  - 530 
PY  - 1997///
CY  - New Delhi : 
PB  - New Age International Ltd , 
N1  - 20212, CSS
ER  -