Dubois, Rachel Davis & Li, Mew-Soong <br/><br/>
Art of Group Conversation  A new breakthrough in social communication 

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 - New York  Association Press  1963 
 - 160 p. 
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>301.14  / D815