TY  - BOOK
AU  - Hale, Jack K. 
TI  - Ordinary Differential Equations
SN  - 9780486472119
U1  - 515.352/HAL/O 
PY  - 2009///
CY  - New York
PB  - Dover 
KW  - Differential Equations
KW  - Ordinary Differential Equations
ER  -