Dietrich, Frank H. <br/><br/>
Business Statistics  an inferential approach 
Frank H. Dietrich, Nancy J. Shafer 
 - California  Dellen Publishing Company  1984 
 - xiv, : 815p. : 24cm.  
<br/><br/> Includes Index  
<br/><br/><label>Dewey Class. No.: </label>519.5'024658 DIE