Polking, John <br/><br/>
Differential equations / 
John Polking, Albert Boggess, David Arnold 
 - Upper Saddle River, NJ :  Prentice Hall,  2001 
 - xiii, 697 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0135981379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations