Simmons, George F <br/><br/>
differential equations: Theory, technique and practice 

 - Chennai  McGraw Hill Education (India)  2017 
 - x, 534 p. 
<br/><br/> 3047 23/02/2018 HBD18/7344 13/03/2018 Main Budget 
<br/><br/><label>ISBN: </label> RS795 
<br/><br/><label>Dewey Class. No.: </label>515.35 S47D