TY  - BOOK
AU  - DAS, B.C.
AU  - MUKHERJEE, B.N.
TI  - Differential calculus
SN  - 81-85624-85-0
U1  - MATH 515.33(G) 
PY  - 2009///
CY  - Calcutta
PB  - U.N. Dhur
KW  - DIFFERENTIAL CALCULUS
N1  - For pass course
ER  -