TY  - BOOK
AU  - Garg, Chanchal.
TI  - Physical sciences : csirugc : jrfnetslet  
SN  - 9780195637489
U1  - 530 
PY  - 2013///
CY  - Meerut : 
PB  - Pragati Prakashan, 
KW  - Physical Sciences
ER  -