Simmons, George F. <br/><br/>
Differential Equations / 
Simmons, George F. 
 - 1st ed. 
 - ill.465 p. ill. 24 cm. 
 - International series in pure and applied mathematics .
<br/><br/> Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations
<br/><br/><label>Dewey Class. No.: </label>515.35