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| 008 | 220907s9999 xx 000 0 und d | ||
| 020 | _a9789719806776 | ||
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_aGS-LRC _cGS-LRC |
||
| 100 | _aAurora C. Zuniga | ||
| 245 | 0 | _aMath World 2 | |
| 260 |
_aC& E Publishing Inc. ,Quezon City _bC & E Publishing Inc. _c2017 |
||
| 300 | _a509 | ||
| 942 | _cBK | ||
| 999 |
_c1873 _d1873 |
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