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|---|---|---|---|
| 001 | 41 | ||
| 008 | 190520s9999 xx 000 0 und d | ||
| 020 | _a0015314971X | ||
| 100 | 1 | _aHarcourt School Publishers | |
| 245 | 1 | 0 | _aTeacher Edition: Work Book Harcourt Science Units A And F Grade 1 |
| 260 | _bHarcourt School Publishers | ||
| 942 | _cCA | ||
| 999 |
_c11803 _d11803 |
||