TY  - BOOK
AU  - Cronin, J
TI  - Ordinary differntial equations:introduction and qualitative theory
SN  - 9780824723378
U1  - 517.9 
PY  - 2008///
CY  - Boca Raton
PB  - CRC
KW  - DIFFERENTIAL EQUATION
N1  - Ref sec
ER  -