Cohen Jacob, Welkowitz Joan, Ewen Robert B. <br/><br/>
Introductory statistics for the behavioral sciences   

 - 
 - New York  Academic Press  1971 
 - 271 p.  23 cm. 
 -   .
<br/><br/>  
<br/><br/>  Statistics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.5  / WEL