Russell, Bertrand <br/><br/>
Logic and knowledge: 1901-1950 
Bertrand Russell; edited by Robert Charles Marsh 
 - London  Unwin Hyman  1956 
 - xi,382 p.;22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-04-440260-0  lb 9.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy-logic
<br/><br/><label>Dewey Class. No.: </label>160  / RUS