Browsing by Author Valle Garay, Gustavo
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1992 | Sistema de proveeduría para el banco de Machala | Bonilla R, René, Director; Sandoya Ortiz, Antonio; Valle Garay, Gustavo |
| Issue Date | Title | Author(s) |
|---|---|---|
| 1992 | Sistema de proveeduría para el banco de Machala | Bonilla R, René, Director; Sandoya Ortiz, Antonio; Valle Garay, Gustavo |