Pepperberg, I. M <br/><br/>
Animal cognition in nature: the convergence of psychology and biology in laboratory and field 
edited by R. P. Balda 
 - London  Academic Press  1998 
 - ix, 465p. : ill. 
<br/><br/><label>ISBN: </label>012077030X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COGNITION IN ANIMALS
<br/><br/><label>LC Class. No.: </label>QL 785 Ani