Selltiz C <br/><br/>
Research methods in social relations 

 -  1959 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>34012 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Culture<br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>Y1b4, J9;12