Simmons, George Finlay, <br/><br/>
Differential Equations with Applications and Historical notes / 
George F. Simmons, with a new chapter on numerical methods by John S. Robertson. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  c1991. 
 - xxi, 629 p. : 
 - International series in pure and applied mathematics .
<br/><br/><label>ISBN: </label>9780070530713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / SIM/D