Social influences on vocal development 
edited by Charles T. Snowdon and Martine Hausberger 
 - Cambridge  Cambridge University Press  1997 
 - ix, 352 p. : ill. ; 25 cm 
<br/><br/> Includes indexes 
<br/><br/><label>ISBN: </label>9780521495264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal communication<br/>Animaux -- Production de sons<br/>Birdsongs<br/>Comunicacao<br/>Langage -- Acquisition<br/>Language acquisition.
<br/><br/><label>Dewey Class. No.: </label>591.59 SNO