Sprott, W.J.H. <br/><br/>
Human groups 

 - Reimp 
 - Middlesex-Inglaterra  Cox and Wyman,   1966 
 - 219 p 
 - Pelican Books, 346 .
<br/><br/><label>Source: </label>donación 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSICOLOGIA<br/>GRUPOS SOCIALES
<br/><br/><label>Dewey Class. No.: </label>BIB/05.10.00/00818