Parkin, Andrew. <br/><br/>
Systems Analysis  [Books]. 
Andrew Parkin. 
 - London  Edward Arnold (publishers) Ltd.  1980 
 - Pages: 220. 
<br/><br/><label>ISBN: </label>0713128003  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>System analysis.
<br/><br/><label>Dewey Class. No.: </label>QA/402  / PAR