00313nam a2200109Ia 4500008004100000040003800041100002200079245003300101260004100134300001200175653001600187211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aRussell, Bertrand 0aImpact of science on society  bGeorge Allen and UnwinaLondonc1952  a140p p.  aMetaphysics