Browsing by Author Sosa Delgado, David, Director
Showing results 8 to 8 of 8
< previous
Issue Date | Title | Author(s) |
---|---|---|
2011 | Uso del gas natural como alternativa de combustible limpio en la transportación pública del Ecuador | Rodríguez Dumes, Lady Katherine; Sosa Delgado, David, Director |