00325nam a2200109Ia 4500008004100000040003800041100001500079245004800094260004200142300001600184653001500200211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aJaspers, K 0aLeonardo, descartes, max weber three essays  bRoutldge and kegan PaulaLondonc1958  avii, 274 p.  aPhilosophy