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_c93097 _d93097 |
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_9215542 _aHempel, Carl G. _d1905-1997 |
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| 245 |
_aMétodos para la formación de conceptos en ciencia / _cCarl G. Hempel. |
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_a[Buenos Aires : _bUniversidad de Buenos Aires. Facultad de Filosofía y Letras , _cca. 1970]. |
||
| 300 | _app. 9-14 | ||
| 500 | _aTomado de Fundamentals of concept formation in Empirical Science. Chicago: The University of Chicago Press, 1956, pp. 20-21, 50-58. | ||
| 650 | 0 |
_92370 _aCiencias sociales |
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| 650 | 0 |
_933371 _aCiencia |
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| 942 |
_2z _cFDC |
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