Isidor Chein (ed.) <br/><br/>
Research methods in social relations/ by Claire Selltiz...[et al] ;edited by 

 - rev. one vol. ed. 
 - New York  Holt Rinehart And Winston  1962 
 - 622 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Conflicts
<br/><br/><label>Dewey Class. No.: </label>303.6 RES