Kohler, W. E.  1939- <br/><br/>
Elementary differential equations 
Werner Kohler , Lee Johnson. 
 - 2nd.ed. 
 - Boston  Pearson Addison-Wesley  c2006. 
 - xiii, 564 p.  col. ill.  26 cm. + 1CD 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0321398491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Textbooks.<br/>GEN