TY  - BOOK
AU  - Gupta, Vikas
TI  - Advanced problems in mathematics: for JEE (Main & Advanced) 
PY  - 2014///
CY  - Muzaffarnagar
PB  - Shri Balaji Publications
N1  - Gifted by Prof. Prabha Chawla (Retd. Director Professor IGNOU)
ER  -