TY  - BOOK
AU  - Beiser, Arthur
AU  - Mahajan, Shobhit
AU  - Choudhury, S. Rai
TI  - Concepts of modern physics
SN  - 9789339213589
U1  - 530 BEI 
PY  - 2014///
CY  - New Delhi
PB  - MGH
ER  -