TY  - BOOK
AU  - Bhagawati, Biswajit
AU  - Chakrabarty, Sajal Kanti
TI  - A class book of mathematics for higher secondary  students
SN  - 8121916380
U1  - 510 
PY  - 1997///
CY  - New Delhi
PB  - S. Chand and Company Ltd.
N1  - L
ER  -