| 000 | 00991nam a2200301 a 4500 | ||
|---|---|---|---|
| 005 | 20250914085908.0 | ||
| 008 | 981208s1974 my 00 eng | ||
| 010 | _aM7-5-709 | ||
| 035 | _a436223 | ||
| 039 | 9 |
_a200308231158 _bVLOAD _y08-18-1999 _zload |
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| 090 | _aQD477.C67 | ||
| 090 | _aQD477 | ||
| 100 | 1 | _aCortes, Monina S. | |
| 245 | 1 | 0 |
_aWork-oriented teacher's guide on acids and bases _cby Monina S. Cortes |
| 260 |
_aPenang _bSEOMEO Regional Centre for Education in Science and Mathematics _c1974 |
||
| 300 | _a110 p. : ill. ; 28 cm. | ||
| 440 |
_aRCC-1 _bDevelopment of chemistry teaching units (secondary) |
||
| 590 | _a1 | ||
| 650 |
_aAcids _xStudy and teaching |
||
| 650 |
_aBases (chemistry) _xstudy and teaching |
||
| 907 |
_a.b12493284 _b2021-05-28 _c2019-11-12 |
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| 942 |
_c01 _n0 _kQD477.C67 |
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| 914 | _avtls000257020 | ||
| 991 | _aPusat Pendidikan | ||
| 998 |
_at _b1999-05-08 _cm _da _feng _gmy _y0 _z.b12493284 |
||
| 999 |
_c250559 _d250559 |
||