Neurath, Otto <br/><br/>
Foundations of the <unity of science> toward an international encyclopaedia of <unified science> 

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 -  Chicago  University of Chicago press, [s.n.] 
 - 2v.   
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<br/><br/><label>Subjects--Index Terms: </label>Pure sciences  Natural sciences  Science  Chemistry 
<br/><br/><label>Dewey Class. No.: </label>5