Perhaps you should try some spelling variations:
"sobre politicas publicaa." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politicas publicasaa.", "sobre politicas publicadaa.", "sobre politica publicaaa.", "sobre politica publicaa.", "serie politicas publicaa."
"serie politica publicaa." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas.", "serie politicas publicaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"elite politicas public." » "elite politicas publicas.", "elite politicas publicad.", "elite politica publica.", "elites politicas public.", "elite politica public.", "elite politico public."

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