Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ruina nave" » "reina nave", "ruina have", "ruina nava"
"rina naved" » "rina haved", "rina navad", "reina naved", "irina naved", "nina naved", "rina naveda", "rina named", "rina naves"
"rina nace" » "reina nace", "irina nace", "nina nace"
"lina navad" » "linea navad", "lina navas", "lina nava"
"rita some" » "ruta some"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ruina nave\") OR (\"rina nace\"))) OR (((((\"rina naved\") OR (\"lina navad\"))) OR (\"rita some\"))))~".
• Removing quotes may allow a broader search: (((( ruina nave ) OR ( rina nace ))) OR ((((( rina naved ) OR ( lina navad ))) OR ( rita some ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("ruina nave") OR ("rina nace"))) OR ((((("rina naved") OR ("lina navad"))) OR ("rita some"))))*.