AU  - Chakrabarty,Sajal Kanti  .
TI  - A Class Book of Mathematics Part I / 
SN  - 81 219 1638 0
U1  - 510 
PY  - 1997///
CY  - N.Delhi
PB  - S. Chand & Company Ltd , 
KW  - Mathematics
N1  - NULL
ER  -