TY  - BOOK
AU  - Akhtar,Ashan
AU  - Ahsan,Sabiha
TI  - Textbook of differential calculus
SN  - 8120324420
PY  - 2005///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Differential calculus
N1  - Includes index
ER  -