TY  - BOOK
AU  - Chakrabarty, Sajal Kanti .
AU  - Bhagawati, Biswajit .
TI  - A Class Book of Mathematics: For Class XII
SN  - 81-219-1766-2
U1  - 510 
PY  - 1998///
CY  - New Delhi
PB  - S. Chand & Company
KW  - Mathematics
KW  - G-Mathematics
N1  - Acc no-2323/El Reprint 2008
ER  -