Rachhpal Singh. <br/><br/>
Software Engineering . .  / 

 - New Delhi :  Kalyani Publishers,  2009. 
 - 290 p.  (R 13 SH 4) 
<br/><br/><label>ISBN: </label>9788127250862 
<br/><br/><label>Dewey Class. No.: </label>005.1