Russell, Bertrand <br/><br/>
Our knowledge of the external world : as a field for scientifc method in phiosophy 

 - London  Routledge  1993 
 - 251p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>R2xM72
<br/><br/><label>Dewey Class. No.: </label>R2xM72  / M3