TY  - BOOK
AU  - Asit Dasgupta
AU  - Prasad Suryabhusan
AU  - Thakur Shyamnarayan
TI  - Mathematics for class 11
SN  - 9788177099799(pbk.)
U1  - 510 22
PY  - 2010///
CY  - New Delhi
PB  - Bharati Bhawan
KW  - Mathematics
ER  -