Animal social complexity  intelligence, culture, and individualized societies 
edited by Frans B.M. De Waal and Peter L. Tyack 
 - Cambridge  Harvard University Press  2003 
 - xiv, 616p. 
<br/><br/><label>ISBN: </label>0674009290 
<br/><br/><label>Dewey Class. No.: </label>599.051  / P03