Alcock, John . <br/><br/>
Animal Behaviour: An Evolutionary Approach /  Textual Documents 
John Alcock. 
 - 6th ed. / 
 - Sunderland :  Sinauer Associates, Inc ,  1997. 
 - xiv, 640, B-51, I-18p. :  ill. ;  24cm . 
<br/><br/>Bib, Index 
<br/><br/><label>ISBN: </label>0-87893-009-4 
<br/><br/><label>Subjects--Index Terms: </label>Zoology-Animal Behavior Animal behavior PG-Zoology 
<br/><br/><label>Dewey Class. No.: </label>591  / Al 16 An