TY  - BOOK
AU  - Chattopadhya D. 
AU  - Rakshit P. C.
TI  - Objectives and problems in physics
U1  - 530.076 CHA 22
PY  - 1997///
CY  - New Delhi
PB  - New Age International
KW  - Physics
KW  - Problems in physics
ER  -