000 00266nam a2200121Ia 4500
001 2388
008 190520s9999 xx 000 0 und d
020 _a0153390573
100 1 _aHarcourt
245 1 0 _aHarcourt Math FloridaGrade 5
260 _bHarcourt
942 _cCA
999 _c14141
_d14141