TY  - BOOK
AU  - Bagai, Shobha.
AU  -  Aggarwal Shashi Ed.
AU  -  Sharma Jyoti Ed.
TI  - Building mathematical ability
SN  - 9788121943291
U1  - B  Q3  RR 
PY  - 2013///
CY  - New Delhi
PB  - S.Chand      
KW  - Reference
ER  -