Hardyck, Curtis D., <br/><br/>
Introduction to statistics for the behavioral sciences / 
by Curtis D. Hardyck and Lewis F. Petrinovich 
 - 302 páginas 
 - Saunders books in psychology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psicometría
<br/><br/><label>LC Class. No.: </label>BF39  / H24