Stockton, John Robert,  1903- <br/><br/>
Introduction to business and economic statistics / 
John R. Stockton. 
 - 3d ed. 
 - Cincinnati   South Western   1966. 
 - xi, 632, 88 p.   ill., forms, maps   24 cm. 
<br/><br/>Bibliography : p. 79-82 (2d group) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística.
<br/><br/><label>LC Class. No.: </label>HA29  / .S76 1975