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