TY  - BOOK
AU  - DATTA, MAHADEV
AU  - CHATTOPADHYAY, SHANTI KUMAR
TI  - KALAN BIDYA ( BEN ) / 
U1  - 515 
PY  - 1982///
CY  - KOLKATA
PB  - PASHCHIMBANGA RAJYA PUSTAK PARSAD
KW  - CALCULUS
N1  - V.1. (16) 446 P
ER  -