Sidgwick H. <br/><br/>
Methods of Ethics 
Sidgwick H. 
 - London  Macmillan            1877 
<br/><br/> Bibliography: p 188-200 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>R4, A;A7\TD