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020 _a9783451500657
020 _c15,99
041 _ager
245 0 _aDie Praxismappe:
245 0 _bMathe entdecken
264 _aFreiburg
264 _bHerder
264 _c2019
650 1 _aKLEINSTKIND
650 2 _aMATHEMATIK
650 3 _aU3
999 _c11460
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