TY  - BOOK
AU  - Prakash,Ravi
AU  - Kumar, Ajay
AU  - Gupta, Usha
TI  -   Complete Mathematics 
SN  - 978-935260-513-2
U1  - 510 
PY  - 2017///
CY  - India
PB  - Mc Graw Hill
KW  - Mathematics
ER  -