Polking, John. , <br/><br/>
Differential equations / 
John Polking, Albert Boggesws, David Arnold. 
<br/><br/><label>ISBN: </label>0135981379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>LC Class. No.: </label>QA371   / .P64 2001