Russell, Bertrand, <br/><br/>
Human Knowledge  Textual Documents 
Bertrand Russell 
 - Ist ed - 1948. 
 - London &New York  Routledge Publishers 
 - 463p:  23cm. 
<br/><br/><label>ISBN: </label>978-0-415-47444-3 
<br/><br/><label>Subjects--Index Terms: </label>Epistemology G - Philosophy 
<br/><br/><label>Dewey Class. No.: </label>121