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005 | 20210820102404.0 | ||
008 | 170905b xxu||||| |||| 00| 0 eng d | ||
020 | _a0022774343 | ||
040 |
_cMcgraw Hill Science. _aАнагаах ухааны төв номын сан |
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082 | _a500 | ||
245 | _aMcgraw Hill Science. | ||
260 |
_aNew York.: _bMcGrawHill, _c2000. |
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300 | _a272p. | ||
520 | _aТовч хураангуй | ||
650 |
_aPlants _xwatering _948048 |
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650 |
_aHeat _948049 |
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650 |
_aLight and Sound _948050 |
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650 |
_aMachines _948051 |
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650 |
_aMagnets _948052 |
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650 |
_aCanyon _948053 |
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650 | _aHuman body | ||
856 | _uЦахимаар унших | ||
942 |
_2ddc _cTBOOK |
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999 |
_c9991 _d9991 |