000 00586nam a2200205 a 4500
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008 991125n 000 0 u
035 _aUPN01000064527
100 _aDowding, Tim J.
222 _aEDUCATIONAL TECHNOLOGY
245 _aThe application of a spiral curriculum model to technical training curricula
300 _a18-28
362 _a33, No. 7, 1993
505 _aNoviembre 1993
653 0 _aCURRICULUM EN ESPIRAL
653 0 _aDISE\197O CURRICULAR
653 0 _aMETODOS DE ADIESTRAMIENTO
904 _aAC
_b002338
905 _aArticulo
999 _c62586
_d62586