Sorokin, Pitirim Aleksandrovich <br/><br/>
Social and cultural dynamics (v2) :  fluctuation of systems of truth, ethics, and law 

 - Estados Unidos :  The bedminster press,  1962. 
 - v2 727p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DINAMICA CULTURAL<br/>DINAMICA SOCIAL<br/>ÉTICA
<br/><br/><label>Dewey Class. No.: </label>301