Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
polemic » polemica, polemico, polemiza
polemicoas » polemicaoas, polemicooas, polemizaoas
polemicasoas » polemicaasoas, polemicoasoas, polemizaasoas
polemicas » polemicaas, polemicoas, polemizaas
polemicaao » polemicaaao, polemicoaao, polemizaaao, polemica, polemico
polemizao » polemiza, polemica, polemico

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((polemic OR polemizao) OR (polemicoas OR polemicasoas)) OR polemicas ) OR polemicaao )~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((polemic OR polemizao) OR (polemicoas OR polemicasoas)) OR polemicas ) OR polemicaao )~".
• Adding a wildcard symbol may retrieve word variants: (( ((polemic OR polemizao) OR (polemicoas OR polemicasoas)) OR polemicas ) OR polemicaao )*.