Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicad.", "serie politica publica.", "serie politico publico.", "serie politicas publicado.", "serie politica publicao.", "serie politica publicaso.", "serie policiaca publico."
"sobre politicas public." » "sobre politicas publicad.", "sobre politica publica.", "sobre politica publicas.", "sobre politica public."
"elite politicas publicas." » "elite politicas publicadas.", "elite politica publicaas.", "elite politica publicasas.", "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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