| 000 | 00406nam a2200145Ia 4500 | ||
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| 008 | 220907s9999 xx 000 0 und d | ||
| 020 | _a9789715537971 | ||
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_aGS-LRC _cGS-LRC |
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| 100 | _aEvelyn M. Eva ,etal | ||
| 245 | 0 | _aLadders to Learning Science K | |
| 260 |
_aAbiva Publishing House ,Inc. ,Quezon City _bAbiva Publishing House , Inc. _c2013 |
||
| 300 | _a219 | ||
| 942 | _cBK | ||
| 999 |
_c2369 _d2369 |
||