Boyce, William E. , <br/><br/>
Elementary differential equations / 
William e Boyce, Richard C DiPrima. 
<br/><br/><label>ISBN: </label>0471509973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value problems.
<br/><br/><label>LC Class. No.: </label>QA377   / .B783 1992