Leighton, Walter <br/><br/>
An introduction to the theory of differential equations 
/Walter Leighton 
 - New York  McGraw-Hill Book  1952 
 - viii, 174 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>252574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>517.38  / LEI