Parashar, B. P. <br/><br/>
Differential and  integral equations / 

 - 2nd. 
 - NewDelhi,  CBS,  c2008. 
 - xviii,526 p. ;  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>8123901305 
<br/><br/><label>Dewey Class. No.: </label>515.3522