Sumner, William Graham <br/><br/>
Folkways :   a study of the sociological importance of usages, manners, customs mores and morals 

 - New York :   A Mentor Book,   1940. 
 - 605 p. 
<br/><br/><label>CODEN: </label>03/07/2002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HISTORIA<br/>ANTROPOLOGIA