Bowley Arthur L <br/><br/>
Elements of statistics 
Bowley Arthur L 
 - 6 
 - New York  Staples Press          1948 
 - 503p.  cm. 
 - Studies in Economics and Political Science, 8 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B28, H8-H8;3