| 000 | 00534nam a22001337a 4500 | ||
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| 005 | 20250801162549.0 | ||
| 008 | 240910b ||||| |||| 00| 0 eng d | ||
| 100 |
_aVentura, Elmer Z. _eauthor. _960472 |
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| 245 |
_aSchool-based practices on water, sanitation, and hygiene on improving students health outcomes / _cElmer Z. Ventura. |
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| 260 |
_aPhilippines; _bPublishers Association of the Philippines, Inc., _cSeptember 2019. |
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| 300 | _aVolume 168, pages 144. | ||
| 700 |
_aVentura, Elmer Z. _eauthor. _960472 |
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| 942 |
_2ddc _cPER |
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| 999 |
_c21428 _d21428 |
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