Thirkettle, G.L. <br/><br/>
Wheldon's business statistics and statistical method 
<label>/ by </label> Thirkettle, G.L. 
 - 7th ed. 
 - London  The English Language Book Society  1936 
 - xiv, 242p.  ill.  22 cm. 
<br/><br/><label>ISBN: </label>0712102299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics 
<br/><br/><label>Dewey Class. No.: </label>519.9024  / THI