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

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 publico.") or ("sobre politica publicas."))) or ("elite politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publico.") OR ("sobre politica publicas."))) OR ("elite politicas publica.")).
• Removing quotes may allow a broader search: (((( serie politica publico. ) or ( sobre politica publicas. ))) or ( elite politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publico.") or ("sobre politica publicas."))) or ("elite politicas publica."))*.