| 000 | 00559nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c131484 _d131484 |
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| 003 | OSt | ||
| 005 | 20240408111608.0 | ||
| 008 | 240408b ||||| |||| 00| 0 eng d | ||
| 040 | _cHNU | ||
| 082 | _3Fil | ||
| 100 | _anone | ||
| 245 | _aScience Curriculum for the 21st Century | ||
| 264 |
_aDiliman Quezon City _bNational Institute for science and mathematics Education Development _c2001 |
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| 336 |
_2text _ardacontent |
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| 337 |
_2unmediated _ardamedia |
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| 338 |
_2volume _ardacarrier |
||
| 521 |
_aJHS _bScience |
||
| 942 |
_2ddc _cBK _h500-599 |
||