MANNING, Aubrey. <br/><br/>
An Introduction to Animal Behaviour. 

 - 4th edi. 
 - Cambridge.  Cambridge University Press.  1993 
 - x, 196p. 
<br/><br/><label>ISBN: </label>0 521 41759 7 
<br/><br/><label>Dewey Class. No.: </label>591.52