Coddington, Earl A.  <br/><br/>
Theory of ordinary differential equations / 
Earl A. Coddington and Norman Levinson. 
 - New York :   McGraw-Hill,   c 1955. 
 - xii, 429 p. :  ill. ;  22 cm. 
 - International series in pure and applied mathematics.  .
<br/><br/> Includes index. 
<br/><br/>338  338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35 / C648t