| 000 | 00766nam a22002537a 4500 | ||
|---|---|---|---|
| 999 |
_c11770 _d11770 |
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| 003 | BD-DhPL | ||
| 005 | 20190831181009.0 | ||
| 008 | 190103b ||||| |||| 00| 0 eng d | ||
| 020 | _a92-3-101173-1 | ||
| 020 | _a92-3-201173-5 | ||
| 020 | _a92-3-301173-9 | ||
| 040 |
_aOSt _bEnglish _cOSt |
||
| 082 | _a379.5952 / U3c | ||
| 100 |
_aWong, Ruth H. k. _9124639 |
||
| 245 |
_aEducational innovation in Singapore / _cRuth H. k. Wong. |
||
| 250 | _aSpanish ed. | ||
| 260 |
_aParis : _bThe unesco press, _cc 1974. |
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| 300 |
_av, 83 p. : _bill. ; _c23 cm. |
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| 490 | _aExperiments and innovations in education no-9 | ||
| 504 | _aIncludes bibliographry(81-82). | ||
| 508 | _a333 | ||
| 650 |
_aEducational innovation. _923073 |
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| 942 |
_2ddc _cBK |
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