Wylie, C. Ray.  <br/><br/>
Differential equations / 
C. Ray Wylie. 
 - Tokyo :   McGraw-Hill,   c1979. 
 - xi, 593 pages ;  21 cm. 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>ISBN: </label>0070721971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value.
<br/><br/><label>Dewey Class. No.: </label>515.35 WYL