Wilcox, L. R. <br/><br/>
Elementary differential equations / 
L.R. Wilcox and Herbert J. Curtis. 
 - Scranton,  International Textbook Co.,  c[1961. 
 - 273 p.  illus.  24 cm. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>LCCN: </label>61015976  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>LC Class. No.: </label>QA372  / .W67 
<br/><br/><label>Dewey Class. No.: </label>517.382/WIE