Hawryszkiewycs I T <br/><br/>
Introduction to system analysis and design 
Hawryszkiewycs I T 
 - New Delhi  New Delhi, Prentice-Hall of India  1994 
 - xv,490 
<br/><br/><label>ISBN: </label>81-203-1175-2 
<br/><br/><label>Source: </label>Textbook