TY  - BOOK
AU  - Das, B.C.,
AU  - Mukherjee, B.N.,  
TI  - Differential Calculus
SN  - 8185624850
U1  - 515.33 
PY  - 2009///
CY  - Kolkata
PB  - U N Dhur & Sons
KW  - Differential Calculus
KW  - Mathematics
ER  -