TY  - BOOK
AU  - Chakrabarty, Sajal Kanti
AU  - Bhagawati, Biswajit
TI  - A class book of mathematics: by Sajal Kanti Chakrabarty & Biswajit Bhagawati
SN  - 9788121917667
U1  - 330 
PY  - 2001///
CY  - New Delhi
PB  - S Chand
ER  -