Buffa, Elwood S. <br/><br/>
Management science/operations research: model formulation and soution methods 
by Elwood S. Buffa and James S. Dyer 
 - New York  John Wiley  1977 
 - 725p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>I552 B863m