Showing 1 - 2 results of 2 for search 'Freddy Alexander Sierra Garzón', query time: 0.02s
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La legislación de la lucha antialcohólica en Santander (1923-1928) by Freddy Alexander Sierra Garzón
Published 2011-01-01
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La política educativa colombiana en el gobierno de Misael Pastrana Borrero (1970-1974) by Freddy Alexander Sierra Garzón
Published 2017-11-01
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