Knight, Chris <br/><br/>
evolutionary emergence of language: social function and the origins of linguistic form 

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 - Cambridge  Cambridge University Press  2000 
 - xi,426p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>0-521-78696-7 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Languages - Origin  Linguistic anthropology  Human evolution 
<br/><br/><label>Dewey Class. No.: </label>800.2