Russell Bertrand <br/><br/>
Human knowledge 

 -  1951 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Philosophy<br/>Metaphysics-Russell
<br/><br/><label>Dewey Class. No.: </label>R3xM72:8, J1