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