| 000 | 00653nam a2200205 a 4500 | ||
|---|---|---|---|
| 005 | 20210219161219.0 | ||
| 008 | 080804s1974 mx r 000 0 spa d | ||
| 020 | _a9231011731 | ||
| 035 | _aUPN01000181072 | ||
| 049 | _aUNE | ||
| 080 | _a37. 014. 13: 371.13 (595.13) =20 WON | ||
| 100 | 1 | _aWong, Ruth H. K. | |
| 245 | 1 | 0 |
_aEducational innovation in Singapore / _cRuth H. K. Wong. |
| 260 |
_aParís : _bUNESCO ; _aGinebra : _bOIE, _c1974. |
||
| 300 | _a82, [1] p. | ||
| 440 | 0 |
_aExperiments and innovations in education ; _v9 |
|
| 690 | _aInnovaciones pedagógicas - Singapore | ||
| 690 | _aSingapore -Innovaciones pedagógicas | ||
| 905 | _aUNESCO | ||
| 999 |
_c153175 _d153175 |
||