00585nam a2200181Ia 4500008004100000020001500041082001600056100002000072245007000092250000600162260004400168300000500212650000500217700002000222942001200242999001700254952013200271140316s9999    xx            000 0 und d  a0195105192  a510bCOU/WH  aCourant,Richard  aWhat is mathematics : an elementary approach to ideas and methods  a2  aNew YorkbOxford University Pressc1996  a  a  aRobbins,Herbert  2ddccBK  c14018d14018  00102ddc4070aKAUCLVbKAUCLVcGENERALd2014-03-18l2m1o510 COU/WHp801186r2020-02-03 00:00:00s2020-02-03w2014-03-18yBK