TY  - BOOK
AU  - R K, Gupta
TI  - Obective Question Bank in Mathematics
U1  - 510 
PY  - 1999///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - General Stack
KW  - Natural Sceinecs
KW  - MathematicsGeneralia
ER  -