000 00716nam a2200241 a 4500
005 20210219153429.0
008 991125n 000 0 u
035 _aUPN01000098500
100 _aCross, Roger T.
222 _aSCHOOL SCIENCE AND MATHEMATICS
245 _aScience education for China's elite secondary students : the example of chemistry
300 _a325-330
362 _a92, No. 6, 1992
505 _aAbril 1993
653 0 _aCARACTERISTICAS INSTITUCIONALES
653 0 _aCURRICULUM CIENTIFICO
653 0 _aEVALUACION DE LIBROS DE TEXTO
653 0 _aINSTRUCCION CIENTIFICA
653 0 _aQUIMICA
653 0 _aTALENTOSO ACADEMICAMENTE
904 _aAC
_b036311
905 _aArticulo
999 _c76625
_d76625