TY  - BOOK
AU  - DAS,B.C.
AU  - Mukherjee,B.N.
TI  - Differential calculus
U1  - 515.33 
PY  - 1992///
CY  - Kolkata
PB  - U.N.Dhur & Sons
KW  - Mathematics
KW  - differential calculus
KW  - Analysis
N1  - Includes index
ER  -