Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"series politica publicao." » "series politica publica.", "series politica publicas.", "series politicas publicas.", "series political publicao.", "series politicas publicao.", "serie politicas publicao."
"serie politica publicao." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas.", "serie politicas publicao.", "sobre politica publicao.", "elite politica publicao."

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 policiaca publica.") or ((("series politica publicao.") OR ("serie politica publicao."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca publica.") OR ((("series politica publicao.") OR ("serie politica publicao.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie policiaca publica.\") or (((\"series politica publicao.\") OR (\"serie politica publicao.\"))))".
• Removing quotes may allow a broader search: (( serie policiaca publica. ) or ((( series politica publicao. ) OR ( serie politica publicao. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca publica.") or ((("series politica publicao.") OR ("serie politica publicao."))))*.