TY  - BOOK
AU  - Prakash, Ravi
AU  - Ajay Kumar/gupta, Usha/
TI  - Comprehensive : mathematics JEE advanced
SN  - 9789352606078
U1  - 510.76  P884C 
PY  - 2017///
CY  - London
PB  - McGraw hill education
ER  -