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 ruina) OR (((line OR rinde) OR breina) OR (bjing OR jing))) OR cinde) (same OR sabe )~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((ring OR ruina) OR (((line OR rinde) OR breina) OR (bjing OR jing))) OR cinde) (same OR sabe ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((ring OR ruina) OR (((line OR rinde) OR breina) OR (bjing OR jing))) OR cinde) (same OR sabe )".
• Adding a wildcard symbol may retrieve word variants: (((ring OR ruina) OR (((line OR rinde) OR breina) OR (bjing OR jing))) OR cinde) (same OR sabe )*.