TY  - BOOK
AU  - Prakash, Ravi
AU  - Kumar, Ajay
AU  - Gupta, Usha 
TI  - Complete Mathematics: : JEE Main 2019
SN  - 9789387572560
U1  - 510 
PY  - 2018///
CY  - Chennai
PB  - McGraw Hill Education 
KW  - Competitive Books
ER  -