TY  - BOOK
AU  - Chattopadhyay, D.
AU  - Rakshit, P.C.
TI  - Objectives and problems in physics
SN  - 8122410596
U1  - 530 CHA 
PY  - 1997///
CY  - New Delhi, Bangalore, Calcutta
PB  - New age international
ER  -