Basic quantitative methods for business: (an introduction to operations research/management science) 
Sirug, Winston S. 
 - Revised Edition. 
 -  Mindshapers Co., Inc.  2015 
 - x, 417 pages 
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<br/><br/><label>ISBN: </label>978-6-214-06020-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management -- Research.
<br/><br/><label>Dewey Class. No.: </label>GS 658.0072 S621 2015