TY  - BOOK
AU  - Borrelli, Robert L. 
TI  -  Differential equations : : a modeling perspective 
SN  - 9780471042303 (hbk)
U1  - 515.35 
PY  - 1998///
CY  - New York
PB  - John Wiley, 
KW  - Differential equations
N1  - Includes index
ER  -