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