HAWRYSZKIEWYCZ, Iagor <br/><br/>
System Analysis & Design 

 - 4th 
 - New Delhi  Prentice - hall Of india pvt  ltd        2003 
 - xviii,484 
<br/><br/><label>ISBN: </label>81-203-1670-3 
<br/><br/><label>Dewey Class. No.: </label>658.4032