L'Esperance, Wilford L. <br/><br/>
Modern statistics for business and economics 
by Wilford L. L'Esperance 
 - New York  Macmillan  1971 
 - 503p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial statistics<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>I5511 L565