Davis, Harold T <br/><br/>
Elements of statistics with applications to economic data, 

 - 2 rev 
 - Bloominton   Principia Press  1935 
 - 434 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Statistics
<br/><br/><label>Dewey Class. No.: </label>311 DAV