Hartman, Philip,  1915- <br/><br/>
Ordinary differential equations. 

 - New York:  Wiley,  [1964]. 
 - xiv, 612 p.:  illus.;  24 cm. 
<br/><br/>Bibliography: p. 581-605. 
<br/><br/><label>LCCN: </label>64023837 //r84 
<br/><br/><label>Nat. Bib. No.: </label>GB65-4514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / H333o