Mumford, L.  1895- <br/><br/>
Technics and civilization 
Lewis Mumford 
 - New York  Harcourt Brace Jovanovich  1962 
 - 495 p.  ill.  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology and civilization<br/>Industrial arts--History