Kohler, W. E. <br/><br/>
Elementary differential equations with boundary value problems / 
Werner Kohler and Lee Johnson. 
 - 2nd ed. 
 - Boston :  Pearson Addison-Wesley,  c2006. 
 - xiii, 717 p.  :  ill. (some col.) ;  26 cm. + 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0321288351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Textbooks.<br/>Boundary value problems--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>515.35 KOH