Aitchinson, Jean <br/><br/>
The seeds of speech: Language origin and evolution 

 - Cambridge ; New York, N.Y.  Cambridge University Press  2000 
 - 282 p.  22 cm. 
<br/><br/> 000504  CH 504 
<br/><br/><label>ISBN: </label>0521785715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages<br/>Language acquisition<br/>Linguistic change--Origin
<br/><br/><label>Dewey Class. No.: </label>401  / S451