TY  - BOOK
AU  - Choubey, K. R. ; Choubey, Ravikant ; Choubey, Chandrakant
TI  - Course in Mathematics: : for the IIT-JEE & other Engineering Entrance Examinations
SN  - 9788131761595
U1  - 510 
PY  - 2011///
CY  - Chandigarh
PB  - Pearson
ER  -