DOWNEY (Kenneth J). <br/><br/>
Elementary social statistics. 

 - NY  Random House  1975 
 - x,310 
<br/><br/><label>ISBN: </label>0 394 31774 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>social statistics
<br/><br/><label>Dewey Class. No.: </label>519.5 DOWE