Wheldon, H J <br/><br/>
Business statistics and statistical method 

 - 4 
 -  Macdonald & Co., London  1957 
 - 270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business statistics
<br/><br/><label>Dewey Class. No.: </label>PG 650.0212  WHE-B4