Van Doren, Charles, <br/><br/>
The idea of progress / 
by Charles Van Doren. 
 - New York,  F. A. Praeger  [1967] 
 - xvii, 497 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Progress.
<br/><br/><label>Dewey Class. No.: </label>107.2  / VAN N67I