Wheldon, Harold J. <br/><br/>
Wheldon's business statistics and statical method / 
H. James Wheldon. 
 - 8th ed. 
 - Plymouth :  Macdonald and Evans,  1976 
 - xi, 244 p. :  ill. ;  22 cm. 
 - Business statistics and statical method. .
<br/><br/> Cover title: Wheldon's business statistics. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0712123318 
<br/><br/><label>LCCN: </label>77364500  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.