Langfeld, Herbert Sidney <br/><br/>
The aesthetic attitude / 
Herbert Sidney Langfeld. 
 - New York :  Harcourt, Brace and Company,  [1920]. 
 - xi, 287 p. :  ill. 
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aesthetics<br/>Art