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| 008 | 220907s9999 xx 000 0 und d | ||
| 020 | _a1557342008 | ||
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_aGS-LRC _cGS-LRC |
||
| 100 | _aSandra Merrick | ||
| 245 | 0 | _aEarly Childhood Units for Math | |
| 260 |
_aTeacher Created Materials, Inc. USA _bTeacher Created Materials, Inc. _c1993 |
||
| 300 | _a144 | ||
| 942 | _cBK | ||
| 999 |
_c1707 _d1707 |
||