Edwards, C. Henry    <br/><br/>
Elementary differential equations :   with boundry value problems /  
C. Henry Edwards    
 - 4th. ed.    
 - Upper saddle River, NJ :  Prentice Hall,   2000    
 - xii,740p. :  ill.(some col.);   25 cm    
<br/><br/>Includes bibliographical reference and index    
<br/><br/><label>ISBN: </label>0130174475    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundry value problems   <br/>Differential equations