TY  - BOOK
AU  - Akhtar, Ahsan
TI  - Textbook of Differential Calculus
U1  - 515.33 
PY  - 2004///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - General Stack
KW  - Natural science & mathematics
KW  - MathematicsAnalysisMathematics
ER  -