Perhaps you should try some spelling variations:
"serie politica publico." » "serie politica publica.", "serie politico publico.", "serie politica publicas.", "serie politica publicao.", "serie politica publicaso.", "serie politico publicoo.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."
"sobre politicas publicas." » "sobre politica publicas.", "serie politicas publicas.", "sobre politicas publica."

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

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