Operational research: techniques and examples 
edited by G.H. Mitchell 
 - London  English Univ. Press  1972 
 - 275p. 
<br/><br/> $10.41 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Research
<br/><br/><label>Dewey Class. No.: </label>I55 M698