Neurath, Otto, et al. <br/><br/>
International encyclopedia of unified science, Vol.6: No.6-10 / 
Neurath, Otto, et al. 
 -  University of Chicago Press, Chicago,  1955 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure sciences - Dictionaries & encyclopedias
<br/><br/><label>Dewey Class. No.: </label>R 503 NEU-I.6