Borrelli, Robert L. <br/><br/>
Differential equations  A Modeling perspective 
by Robert L.Borrelli and Courtney S.Coleman 
 - New York  John Wiley  1998 
 - xiii, 706p. 
<br/><br/><label>ISBN: </label>0471042307 
<br/><br/><label>Dewey Class. No.: </label>515.35  / N983