Desantillana George <br/><br/>
Development of rationalism and empiricism 
Desantillana George; Zilsel Edgar 
 -  1941 
 - International encyclopedia of unified science , ed by Otto Neurah .
<br/><br/><label>Standard No.: </label>70,221 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R34vM, H1 (Q4)