Harwryszkiewycz, I.T <br/><br/>
Systems analysis and design 

 - Prentice-Hall of India Pvt Ltd., New Delhi  1991 
 - xii,385 
<br/><br/><label>ISBN: </label>0-87692-718-5 
<br/><br/><label>Dewey Class. No.: </label>001.61 Har