Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."
"elite politico public." » "elite politico publico.", "elite politica publica.", "elite politica publicas.", "delito politico public.", "elites politicas public.", "debate politico 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 policiaca publica.") or ((("elite politica public.") or ("elite politico public."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca publica.") OR ((("elite politica public.") OR ("elite politico public.")))).
• Removing quotes may allow a broader search: (( serie policiaca publica. ) or ((( elite politica public. ) or ( elite politico public. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca publica.") or ((("elite politica public.") or ("elite politico public."))))*.