| 000 | 00479nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 160712s9999 xx 000 0 und d | ||
| 100 | _a Macale, Aprhodite M. | ||
| 245 |
_cAprhodite M. Macale, Elisa S. Baccay, Liza C. Carascal _aDevelopment and Validation of Word Problems in Chemistry Gas Concepts |
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| 260 |
_c2011 _bAlipato: A Journal of Basic Education |
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| 300 | _avol. 5 | ||
| 650 | _xEDUCATION | ||
| 856 | _uhttp://journals.upd.edu.ph/index.php/ali/article/view/2692/2522 | ||
| 999 |
_c297548 _d297548 |
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