TY  - BOOK
AU  - Widder, David V.
TI  - Advanced calculus
T2  - Prentice- Hall mathematics series
SN  - 81-203-0086-6
U1  - 517.3 
PY  - 1996///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Calculus
ER  -