TY  - BOOK
AU  - Borrelli,Robert L.
AU  - Coleman,Courtney S.
TI  - Differential equations: a modeling perspective 
SN  - 0471433322
AV  - QA371  .B67 2004
PY  - 2004///
CY  - New York
PB  - John Wiley
KW  - Differential equations
ER  -