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

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