Perhaps you should try some spelling variations:
"serie policiacas publica." » "serie politicas publicas.", "serie politica publica.", "serie politicas publicad.", "serie politicas publica.", "series politicas publica.", "series political publica."
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"serie politica public." » "serie politica publica.", "serie politica publicas.", "serie politico publico.", "serie politicas public.", "sobre politica public.", "elite 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: (((("serie policiacas publica.") OR ("serie policiaca publica."))) or ("serie politica public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiacas publica.") OR ("serie policiaca publica."))) OR ("serie politica public."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie policiacas publica.\") OR (\"serie policiaca publica.\"))) or (\"serie politica public.\"))*".
• Removing quotes may allow a broader search: (((( serie policiacas publica. ) OR ( serie policiaca publica. ))) or ( serie politica public. ))*.