TY  - BOOK
AU  - Barrelli, Robert L.; Coleman, Courtney S.
TI  - Differential Equations: a modeling perspective
SN  - 9780471433323
U1  - 515.62 BOR 2004 
CY  - New York; John Wiley, 2004
KW  - Differential equations
N1  - Answers, & index included
ER  -