| 000 | 00513nam a2200157Ia 4500 | ||
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| 999 |
_c3 _d3 |
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| 008 | 161102s9999||||xx |||||||||||||| ||und|| | ||
| 011 | _aPagtutuos aritmetika_Santos, Angeles S._1982_ | ||
| 040 | _cKWF | ||
| 082 |
_a510 _bSa2373 1982 |
||
| 100 | _aSantos, Angeles S. | ||
| 245 | 0 |
_aPagtutuos o aritmetika / _cSantos, Angeles S. |
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| 260 |
_bDalubhasaang Epifanio _c1982 |
||
| 650 |
_aMathematics _xStudy and teaching (Primary) _zPhilippines. |
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| 650 |
_aMathematics _xStudy and teaching (Primary) |
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| 942 |
_2ddc _cBK _d1 |
||