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| 001 | 010690 | ||
| 005 | 20260807101616.0 | ||
| 008 | 260101s1993 pe 000 0 spa d | ||
| 100 | 1 | _aCuriculum Development Institute Of Singapore | |
| 245 | 1 | 0 | _aPrimary Mathematics 4A |
| 250 | _a2a ed. | ||
| 264 | 1 |
_aSingapur _bFederal Publications _c1993 |
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| 942 | _cLIBRO | ||
| 999 |
_c39254 _d39254 |
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