00337nam a2200133Ia 450000500170000000800460001703700290006304000200009204100130011208400210012524500380014626000090018430000100019320250508154011.0008  250505s9999    xx            000 0 ger d  aBooks to be hide in OPAC  aFEDLbengcFEDL  ager2eng  a370, GER/OqFEDL 0aDie deutsche demokratische schule  c1955  a109p.