Browsing by Author Vega Pastrana, Raiza Vanessa
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Issue Date | Title | Author(s) |
---|---|---|
2009 | Empresa transformadora de material plástico reciclado VEIPAS | Monsalve Fonnegra, Gisela Patricia; Vega Pastrana, Kellys Inés; Vega Pastrana, Raiza Vanessa |