WADDINGTON C.H. <br/><br/>
Ethical animal. 
WADDINGTON C.H. 
 - London  George Allan & Unwin Ltd.        1960 
 - 230p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:(G:66), K0/SC