Perhaps you should try some spelling variations:
"sobre politicas publicaas." » "sobre politicas publicas.", "sobre politica publicas.", "sobre politicas publicad.", "sobre politicas publicasaas.", "sobre politicas publicadaas.", "sobre politica publicaaas.", "sobre politica publicaas.", "serie politicas publicaas."
"elite politicas public." » "elite politicas publicas.", "elite politicas publicad.", "elite politica publica.", "elites politicas public.", "elite politica public.", "elite politico public."
"serie politica publico." » "serie politica publica.", "serie politico publico.", "serie politica publicas.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."

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