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