Russell, Bertrand <br/><br/>
Our knowledge of the external world as a field for scientific method in philosophy, by Bertrand Russell. 

 - London  G. Allen & Unwin ltd  1952. 
 - 251p. 
<br/><br/> Delivered as Lowell lectures in Boston, in March and April, 1914. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy