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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elite politicas publica.") or ("sobre politicas publicas."))) or ("serie politica public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politicas publica.") OR ("sobre politicas publicas."))) OR ("serie politica public."))*.
• Removing quotes may allow a broader search: (((( elite politicas publica. ) or ( sobre politicas publicas. ))) or ( serie politica public. ))*.