Research Catalog
New! Try our Article Search to discover online journals, books, and more from home with your library card.
Displaying 1-4 of 4 results for author "Oña Villarreal, Humberto."
Fechas historicas y hombres notables del Ecuador / Humberto Oña Villarreal.
- Text
- [Ibarra] : H. Villarreal, 1986.
- 1986
- 1 Item
Item details Format Call Number Item Location Text F3723 .O5 1986g Off-site Historia y geografía de la Provincia de Imbabura / Humberto Oña Villarreal, Ketty Ruales de Oña.
- Text
- Guayaquil, Ecuador : Editorial del Pacífico, 1988.
- 1988
- 1 Item
Item details Format Call Number Item Location Text F3741.I6 O5 1988 Off-site Horas sociales y cívicas / Humberto Oña Villarreal, Ketty Ruales de Oña.
- Text
- [Place of publication not identified] : [publisher not identified], 2004.
- 2004
- 1 Item
Item details Format Call Number Item Location Text PQ8220.25.N32 H6 2004g Off-site Fechas históricas y hombres notables del Ecuador y del mundo / Humberto Oña Villarreal.
- Text
- [Quito, Ecuador?] : [publisher not identified], 2006
- 2006
- 1 Item
Item details Format Call Number Item Location Text F3723 .O5 2006 Off-site
No results found from Digital Research Books Beta
Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.
