Goffman, Erving. <br/><br/>
Interaction ritual:  essays on face-to-face behavior/ 

 - Garden City, N.Y.,  Anchor Books,  1967. 
 - 270 p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social interaction.
<br/><br/><label>LC Class. No.: </label>HM291 .G29 1967  /