Stockton, John Robert. <br/><br/>
Introduction to business and economic statistics 
by John R. Stockton. 
 - 3rd ed. 
 - Cincinnati:   South-western,  1966 
 - xi, 632, 88 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.