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