Downs, Robert Bingham, 1903-  Downs, Robert Bingham, 1903- <br/><br/>
Books that changed the world. 

 - Chicago :  American Library Association,  1956. 
<br/><br/>"Bibliographical notes": p. 194-195. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization.<br/>Books and reading.<br/>Literature -- History and criticism.--Literature -- History and criticism.