Simmons, George F <br/><br/>
Differential equations with applications and historical notes 

 - 2nd 
 - New Delhi  Tata McGraw-Hill Publish  2003 
 - 629 
<br/><br/><label>ISBN: </label>0-07-053071-8 
<br/><br/><label>Dewey Class. No.: </label>515.35 SI4