Dennis, Alan, Wixom, Barbara H. & Roth, Roberta <br/><br/>
Systems analysis and design.-6th ed. 

 - 6th ed. 
 - Wiley  New Delhi  2015 
 - xiv,426(8) 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>001.61