Greenspan, Donald. <br/><br/>
Theory and solution of ordinary differential equations / 
Donald Greenspan,  
 - New York :  Macmillan,  c1960 
 - 148 p. :  illus. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>517.38  / GRT 1960