Browsing by Author Gonzalez Veliz, Abel
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2009-02-17 | Negociación a través de internet venta de paquetes turísticos | Gonzalez Veliz, Abel; Figueroa, Victor San Miguel; Veintimilla Alava, Gina; Olaya Tapia, Jorge Enrique |