TY  - BOOK
AU  - Coddington, E
TI  - An introduction to ordinary differential equations
SN  - 9788120303614
AV  - DUCE QA372C353 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
KW  - Science
KW  - Mathematics
KW  - Ordinary differential equations
N1  - Includes index
ER  -