Shelly, Gary B. <br/><br/>
Systems analysis and design   [Book] 
Gary B. Shelly. 
 - 4th Ed. 
 -  Thomson Learning Australia 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>789568284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System Analysis
<br/><br/><label>Dewey Class. No.: </label>004.21