Robert  L. Borrelli <br/><br/>
Differential equations  

 - New York:  John Willey and sons inc,  1996. 
<br/><br/><label>ISBN: </label>9780471135968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations 
<br/><br/><label>Dewey Class. No.: </label>515.35  / BOR