Stockton, John Robert,  1903- , <br/><br/>
Introduction to business and economic statistics / 
by John R. Stockton and Charles T. Clark. 
 - 6th ed. 
 - 595 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística.
<br/><br/><label>Dewey Class. No.: </label>519.5  / S866i 1980