Social influences on vocal development / 
edited by Charles T. Snowdon and Martine Hausberger 
 - New York :  Cambridge University Press,  c1997 
 - ix, 352 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0521495261 :  PND 60.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound production by animals<br/>Birdsongs<br/>Language acquisition
<br/><br/><label>Dewey Class. No.: </label>591.59