By Burley, T. A. <br/><br/>
Work out operational research 

 - 1st 
 - New Delhi  Macmillan  1986 
 - ix; 227p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation Research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / BUR