Groebner, David F. <br/><br/>
Business statistics :  a decision-making approach. 

 - 4th ed. 
 - New York :  Macmillian Publishing Company,  1993. 
 - xvi, 1116 p.  23 cm, 
<br/><br/><label>ISBN: </label>9780023478413 
<br/><br/><label>Dewey Class. No.: </label>519.5 GRO