Proceeding on philosophy of science 
by  
 - S.n.  Griffon         1955 
 - (V1.159 ; V2. 150)p.  cm. 
<br/><br/><label>Standard No.: </label>74243 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy of science
<br/><br/><label>Dewey Class. No.: </label>A:Rp1,N54, J5.1-2