Polking, John <br/><br/>
Differential equations 
John Polking 
 - 
 - New Jersey  Prentice Hall  c2001. 
 - Various Pages 
<br/><br/><label>ISBN: </label>0135981379 
<br/><br/><label>Subjects--Topical Terms: </label> Differential equations --MIS
<br/><br/><label>Dewey Class. No.: </label>515.3 POL