Wallman, Joel <br/><br/>
Aping language / 
Joel Wallman 
 - Cambridge :  Cambridge University Press,  1992 
 - 191 p. ;  24 cm. 
 - Themes in the social sciences .
<br/><br/><label>ISBN: </label>0521404878  RM123.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apes--Psychology<br/>Human--animal communication