Browsing by Author Espinosa Peñaherrera, Fernando Paúl
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2009 | Pago electrónico a través de teléfonos móviles | Novillo, Francisco, Director; Espinosa Peñaherrera, Fernando Paúl; Soto Sarango, Ángel Fernando |