Business statistics 
Aczel, Amir D. 
 - abridged Fifth edition. 
 -  McGraw-Hill Education.  2002 
 - xxiii, 50 pages 
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<br/><br/><label>ISBN: </label>0-07-710860-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics.
<br/><br/><label>Dewey Class. No.: </label>519.5 A189 2002