Hawryszkiewycz, I T <br/><br/>
Systems analysis and design/ 
Hawryszkiewycz, I T 
 - 2nd ed. 
 - New Delhi:  Prentice Hall of India,  1994. 
<br/><br/><label>ISBN: </label>8120307186 
<br/><br/><label>Dewey Class. No.: </label>004.2  / HAW