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