Underwood Benton J. <br/><br/>
Psychological research 

 - New York  Appleton-Century-Crofts        1957 
 - v,300p  cm. 
 - Century psychology series .
<br/><br/><label>Standard No.: </label>2,877 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH METHODS
<br/><br/><label>Dewey Class. No.: </label>b48(S), J7-;1 (ES)