Sidwidk, Henry. <br/><br/>
Outlines of the history of ethics.for the English Readers 
Henry Sidgwick ; with an additional chapeter by Alban G. Widgery. 
 - New York  Macmillan  1960. 
 - xxvi, 342 p.  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics--History.