Alcock, John. <br/><br/>
Animal behavior :  an evolutionary approach 
/by John Alcock 
 - 6ed. 
 - Sunderland, Mass. :  Sinauer Associates,  1998. 
 - 640 p. :  ilus. 
<br/><br/><label>ISBN: </label>0878930094 
<br/><br/><label>LCCN: </label>85560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animales--Habitos y conducta.<br/>Animales--Historia y origen.
<br/><br/><label>Dewey Class. No.: </label>591.51  / A5 1998