Mason, Robert Deward,  1919- <br/><br/>
Statistical techniques in business and economics / 
by Robert D. Mason. 
 - 4th ed. 
 - Homewood, Ill. :  R. D. Irwin,  1978. 
 - xx, 596 p. :  ill. ;  24 cm. 
 - Irwin series in quantitative analysis for business .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0256020256 
<br/><br/><label>LCCN: </label>77083573  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Statistical methods.<br/>Economics--Statistical methods.<br/>Commercial statistics.
<br/><br/><label>LC Class. No.: </label>HA29  / .M268 1978 
<br/><br/><label>Dewey Class. No.: </label>519.5024658  / R S