Twelve years of social science research 1950-62. 

 - Oslo :  Norwegian Universities Press,  1962. 
 - 76 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research
<br/><br/><label>Dewey Class. No.: </label>P 307.2 I58