Emerson, Ralph Waldo,  1803-1882. <br/><br/>
Letters and social aims / 
by Ralph Waldo Emerson. 
 - Riverside ed. 
 - London :  George Routledge,  1903. 
 - 333p. 
 - Emerson's complete works ;  8 .
 - Emerson's complete works ;  8 .