Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
polemic » polemica, polemico, polemicas
polemicasa » polemicaasa, polemicoasa, polemicasasa
polemicoas » polemicaoas, polemicooas, polemicasoas
polemicooas » polemicaooas, polemicoooas, polemicasooas, polemicas
polemicooaas » polemicaooaas, polemicoooaas, polemicasooaas, polemicas
polemizaas » polemicas, polemiza

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 polemicasa) OR (polemicoas OR polemicooas)) OR ( polemicooaas OR polemizaas ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "( ((polemic OR polemicasa) OR (polemicoas OR polemicooas)) OR ( polemicooaas OR polemizaas ))~".
• Adding a wildcard symbol may retrieve word variants: ( ((polemic OR polemicasa) OR (polemicoas OR polemicooas)) OR ( polemicooaas OR polemizaas ))*.