Moreno, J. L <br/><br/>
Fundamentos de ls sociometria 

 - Buenos Aires-AR  Paidos  1972 
 - 443 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOMETRIA
<br/><br/><label>Dewey Class. No.: </label>301.18028 MOR