TY  - GEN
AU  - Ghori, Q. K.
TI  - An introduction to ordinary differential equations
SN  -  9698779035
U1  -  515.352 
PY  - 2004///
CY  - Islamabad
PB  - COMSATS Institute of Information Technology
KW  - Differential equations
N1  -  Includes Index
ER  -