Groot, Adrianus D. De.  1914- <br/><br/>
Methodology :  foundations of inference and research in the behavioral sciences / 
by Adriaan D. De Groot ; translated from the Dutch by J. A. A. Spickerman 
 - Paris :  Mouton,  c1969 
 - xviii, 400 p. ;  24 cm. 
 - Psychological studies ;  v. 6 .
<br/><br/> Translation of : Methodologie 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> DG 45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Methodology
<br/><br/><label>Dewey Class. No.: </label>150.18