Wheldon, Harold James <br/><br/>
Wheldon's business statistics and statistical method 
Harold James Wheldon; 6th ed. by G. L. Thirkette 
 - 6th ed 
 - London  Macdonald & Evans  1968 
 - 308p.,ill.,23cm 
<br/><br/> Previous ed.(B62-17186) 1962 
<br/><br/><label>ISBN: </label>0712102124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics