Waltman, Paul E. <br/><br/>
A second course in elementary differential equations/ 
Paul Waltman. 
 - Orlando:  Academic Press,  c1986. 
 - xi, 259 p.:  ill.;  25 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0127339108 
<br/><br/><label>LCCN: </label>85070251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / W237s