TY  - BOOK
AU  - Gupta, Vaishali
AU  - Gupta, Anuradha
TI  - New Science in Everyday Life:Class-2
SN  - 9780198088523
U1  - 370 GUP 
PY  - 2013///
CY  - New Delhi
PB  - Oxford University Press	
ER  -