TY  - BOOK
AU  - GUPTA (Asit Das).
TI  - Problems plus in IIT mathematics. Ed 4
SN  - 81 7709 449 1
U1  - 510.02 GUPP 
PY  - 2001///
CY  - Patna.
PB  - Bharati Bhawan Publishers.
KW  - IIT


ER  -