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

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 politica public."))) or ("serie politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica public.") OR ("sobre politica public."))) OR ("serie politicas publica."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie politica public.\") OR (\"sobre politica public.\"))) or (\"serie politicas publica.\"))*".
• Removing quotes may allow a broader search: (((( serie politica public. ) OR ( sobre politica public. ))) or ( serie politicas publica. ))*.