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