Weiers, Ronald M. <br/><br/>
Introduction to business statistics / 
by Ronald M. Weiers. 
 - Chicago, Ill. :  The Dryden Press,  1991. 
 - xxxi, 1071, I14 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0030131839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business statistics.<br/>Commercial statistics.<br/>Վիճակագրություն