Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring named" » "bring named", "rine named", "jing named", "ring naced", "ring samed", "ring naved"
"ring naved" » "bring naved", "rine naved", "jing naved", "ring naveda", "ring nave", "ring naves"
"rina name" » "reina name", "ruina name", "lina name", "rina nace", "rina same", "rina nave"
"irina nacer" » "ireina nacer", "iruina nacer", "ilina nacer", "irina hacer", "irina nace", "irina nacen"

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: "((((\"ring named\") OR (\"rina name\"))) OR (((\"ring naved\") OR (\"irina nacer\"))))~".
• Removing quotes may allow a broader search: (((( ring named ) OR ( rina name ))) OR ((( ring naved ) OR ( irina nacer ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("ring named") OR ("rina name"))) OR ((("ring naved") OR ("irina nacer"))))*.