Perhaps you should try some spelling variations:
"sobre politica publicaas." » "sobre politicas publicas.", "sobre politica publica.", "sobre politicas publicad.", "sobre politicas publicaas."
"serie politica publicas." » "serie politicas publicas.", "serie politica publica.", "serie politica publicaciones.", "serie policiaca publicas.", "elite politica publicas."
"entre politica publicas." » "entre politicas publicas.", "entre politica publica.", "entre politica publicaciones."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie politica publicas.") or ("entre politica publicas."))) or ("sobre politica publicaas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publicas.") OR ("entre politica publicas."))) OR ("sobre politica publicaas.")).
• Removing quotes may allow a broader search: (((( serie politica publicas. ) or ( entre politica publicas. ))) or ( sobre politica publicaas. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publicas.") or ("entre politica publicas."))) or ("sobre politica publicaas."))*.