Aitchison, Jean,  1938- <br/><br/>
The seeds of speech :  language origin and evolution / 
Jean Aitchison. 
 - xii, 281 p. :  ill., map ;  21 cm. 
 - Cambridge approaches to linguistics. .
<br/><br/>
<br/><br/><label>ISBN: </label>0521462460 0521467934 (pbk.) 
<br/><br/><label>LCCN: </label>95047738 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition<br/>Language and languages--Origin<br/>Linguistic change
<br/><br/><label>LC Class. No.: </label>P116  / .A38 1996