Shelly, G. B. <br/><br/>
System Analysis and Design 

 - 4th ed 
 - Singpore  Thomson 
 - 750p 
<br/><br/><label>ISBN: </label>981-243-123-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IT
<br/><br/><label>Dewey Class. No.: </label>4.21  / SHE