Rules & Meanings / 
editor Mary Douglas. 
 - [Harmondsworth, Eng.] :  Penguin Education,  1973. 
 - 319 p. :  ill. ;  20 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge Sociology of
<br/><br/><label>LC Class. No.: </label>BD175