Awad, Elias M. <br/><br/>
Systems analysis and design 

 - 2nd 
 - New Delhi  Galgotia Publications  2012 
 - 524p. 
<br/><br/> 16993 
<br/><br/><label>ISBN: </label>9788175156180  385 
<br/><br/><label>Dewey Class. No.: </label>004.21 AWA-S