Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( (ring OR (bring OR bjing)) OR rine) OR wing) ((same OR named) OR have )) OR ( ruina hace ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( (ring OR (bring OR bjing)) OR rine) OR wing) ((same OR named) OR have )) OR ( ruina hace )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( (ring OR (bring OR bjing)) OR rine) OR wing) ((same OR named) OR have )) OR ( ruina hace ))".
• Adding a wildcard symbol may retrieve word variants: (((( (ring OR (bring OR bjing)) OR rine) OR wing) ((same OR named) OR have )) OR ( ruina hace ))*.