Quantitative business methods 
David R. Andeson...[et. al.]. 
 - Eleventh edition. 
 -  Cengage Learning Asia Pte, Ltd.  2011 
 - xvii, 822 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management -- Research.
<br/><br/><label>Dewey Class. No.: </label>658.0072 Q17 2011