Statistical inference for management and economics 
Huntsberger, David V. 
 -  Allyn and Bacon.  1980 
 - xiv, 646 pages. 
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<br/><br/><label>ISBN: </label>0-205-06803-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>310 H92s 1980