Downie, N. M.  1910- <br/><br/>
Descriptive and inferential statistics / 
N. M. Downie, A. R. Starry 
 - New York :  Harper & Row,  1977 
 - 362 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0060417218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics