Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ruina name" » "reina name", "ruina same", "ruina nave", "ruina namo"
"rina named" » "rina samed", "rina naved", "rina namod", "reina named", "irina named", "lina named"
"rina nace" » "reina nace", "irina nace", "lina nace"
"rina naved" » "reina naved", "irina naved", "lina naved", "rina naveda", "rina nave", "rina naves"
"rina some" » "reina some", "irina some", "lina some"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ruina name") OR ("rina nace"))) OR ((((("rina named") OR ("rina naved"))) OR ("rina some"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ruina name\") OR (\"rina nace\"))) OR (((((\"rina named\") OR (\"rina naved\"))) OR (\"rina some\"))))".
• Removing quotes may allow a broader search: (((( ruina name ) OR ( rina nace ))) OR ((((( rina named ) OR ( rina naved ))) OR ( rina some )))).
• Adding a wildcard symbol may retrieve word variants: (((("ruina name") OR ("rina nace"))) OR ((((("rina named") OR ("rina naved"))) OR ("rina some"))))*.