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 naves" » "rina haves", "rina navas", "reina naves", "irina naves", "nina naves"
"lina naved" » "lina haved", "lina navad", "linea naved", "lina naveda", "lina named", "lina paved"
"rina nace" » "reina nace", "irina nace", "nina nace"
"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 naves\") OR (\"lina naved\"))) OR (\"rita some\"))))~".
• Removing quotes may allow a broader search: (((( ruina nave ) OR ( rina nace ))) OR ((((( rina naves ) OR ( lina naved ))) OR ( rita some ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("ruina nave") OR ("rina nace"))) OR ((((("rina naves") OR ("lina naved"))) OR ("rita some"))))*.