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