Shelly, Gary B ?[et.al.]  <br/><br/>
Systems analysis and design / Gary B. Shelly ... [et al.].  

 - Boston : Boyd & Fraser Pub. Co., c1991.  
<br/><br/><label>ISBN: </label>0534984576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis.   2.System design. 
<br/><br/><label>Dewey Class. No.: </label>004.21 SYS