Russell, Bertrand   . <br/><br/>
Logic and knowledge : essays 1901-1950 /  
Bertrand Russell ; edited by Robnert Charles Marsh. 
 - London  :   Unwin Hyman  ,   1988. 
 - xi,382 p :   ill.,figs., ;   23 cm .  
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>0044402600  UKP9.95 
<br/><br/><label>Subjects--Index Terms: </label>KNOWLEDGE,THEORY OF  
<br/><br/><label>Dewey Class. No.: </label>121  / RUS/L