Hall E T <br/><br/>
Silent language 

 -  1959 
<br/><br/><label>Standard No.: </label>140,199 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y1:1:5.73, J9-;2