Freund, John E., <br/><br/>
Elementary business statistics :  the modern approach / 
John E. Freund, Frank J. Williams.  
 - 3rd edition 
 - Englewood Cliffs, N.J. :   Prentice-Hall.,   1977. 
 - xv, 560 pages :   illustrations ;   24 cm.  
<br/><br/>Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>0132530880  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.