Warnock, Mary. <br/><br/>
Ethics since 1900 / 
Mary Warnock. 
 - London ;  New York :  Oxford University Press,  [1963]. 
 - vi, 212 p. ;  20 cm. 
 - The Home University Library of Modern Knowledge  No. 243 .
<br/><br/>Includes bibliogr. references : (p. [209]-210) and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics, Modern--20th century