00293nam a2200109Ia 4500008004100000040003800041100002200079245002500101260003100126300001100157653001500168211217s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aRussell, Bertrand 0aPhilosophical essays  bGeorge allenaLondonc1966  a159 p.  aPhilosophy