Wheldon H.J., Thirkettle G.L. <br/><br/>
Business statistics and statistical method   

 - 4th ed. 
 - London  Macdonald and Evans  1958 
 - 270 p.  22 cm. 
 -   .
<br/><br/>  
<br/><br/>  Statistics, Statistical Analysis 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical Analysis<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / WHE