Ristau, Carolyn A <br/><br/>
Cognitive ethology : the minds of other animals 
Carolyn A. Ristau 
 - Hillsdale, N.J  Lawrence Erlbaum Associates  1990 
 - xx, 332 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780805802528 
<br/><br/><label>Subjects--Topical Terms: </label><br/>cognitive ethology<br/>minds
<br/><br/><label>Dewey Class. No.: </label>591.51 RIS