Otto Neurath <br/><br/>
International encyclopedia of unified science. Vol 1 

 - Chicago  The University of Chicago Press  1938 
 - 760p 
<br/><br/>Otto Neurath; Rudolf Carnap & Charles Morris: International encyclopedia of unified science. Vol 1.  Chicago.  The University of Chicago Press, 1938.--(103NEU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>103  / IEUS