TY  - BOOK
AU  - Singh, Abhay Kumar
TI  - Problems in physics
SN  - 81-224-1243-2
U1  - 530.076 
PY  - 2002///
CY  - New Delhi
PB  - New Age
KW  - Heat
KW  - Mechanics
KW  - Optics Atomic physics
N1  - Advance study
ER  -