Townsend, John C. <br/><br/>
Introduction to experimental method: for psychology and the social sciences 

 - New York  McGraw-Hill  1953 
 - 220p. 
 - McGraw-Hill series in Psychology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology - Experiments<br/>Social sciences - Methodology<br/>Social sciences - Statistical methods<br/>Psychology - Methodology<br/>Psychology - Statistical methods
<br/><br/><label>Dewey Class. No.: </label>150.72 TOW-;        INFORB