TY  - BOOK
AU  - Ahsan, zafar
TI  - Differential equation and their applications
SN  - 81-203-2523-0
U1  - 515.35 AHS 2nd
CY  - New Delhi
PB  - Prentice Hall 
KW  - Mathematics
KW  - Differential equation
N1  - Faculty, students and Staff
ER  -