Mumford, Lewis . <br/><br/>
Technics and Civilization /  Textual Documents 
Lewis Mumford. 
 - 1st ed. / 
 - London :  George Routledge & Sons, Ltd ,  1947. 
 - 495p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>History-Civilization G-Geography 
<br/><br/><label>Dewey Class. No.: </label>901  / M 919 T