| 000 | 00603nam a2200205 u 4500 | ||
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| 008 | 151203s1999 r 000 0 eng d | ||
| 020 | _a0805832963 | ||
| 035 | _aUPN01000207139 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aP40.8 _bC6.4 |
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| 100 | 1 |
_aCorson, David, _d1945-2001 _938236 |
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| 245 | 1 | 0 |
_aLanguaje policy in schools : _ba resource for teachers and administrators / _cDavid Corson. |
| 260 |
_aMahwah, N.J. : _bLEA, _c1999. |
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| 300 | _axi, 252 p. | ||
| 650 | 4 |
_aLENGUAJE Y EDUCACION _96713 |
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| 650 | 4 |
_aPOLITICAS DE EDUCACION _91460 |
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| 905 | _aLibro | ||
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_c179240 _d179240 |
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