Menninger, Karl. <br/><br/>
Number words and number symbols  cultural history of numbers 
by Karl Menninger, tr. by Paul Broneer 
 - Cambridge  M.I.T Press  1969 
 - xiii, 480p.  incl. ind. 
<br/><br/><label>LCCN: </label>68-20048 
<br/><br/><label>Dewey Class. No.: </label>512.7  / N692