Perhaps you should try some spelling variations:
"serie policiacas publico." » "serie politicas publicas.", "serie politicas publicad.", "serie politico publico.", "serie politicas publico.", "series politicas publico.", "series political publico."
"serie policiaca publico." » "serie politico publico.", "serie politica publicas.", "serie oficial publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite politica publica."

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