00373nam a2200133Ia 4500008004100000041000800041082001800049100001500067245002700082260000900109300000800118952009800126999001500224211209s1975    xx            000 0 und d  aeng  a511.7 N75 BEM  aBEMANT A F  aMATHEMATICAL ANALYSIS   c1975  a782  00104070aRITbRITd2021-12-31l0o511.7 N75 BEMp9243r2021-12-31 00:00:00w2021-12-31yBK  c9243d9243