Parkin Andrew <br/><br/>
Systems analysis 

 - London  Edward Arnold UK          1980 
 - 220p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Rersearch Economics
<br/><br/><label>Dewey Class. No.: </label>X:(D6,9(B), M0