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

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 publico.") or ((("serie politica publica.") or ("serie politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca publico.") OR ((("serie politica publica.") OR ("serie politicas publicas."))))*.
• Removing quotes may allow a broader search: (( serie policiaca publico. ) or ((( serie politica publica. ) or ( serie politicas publicas. ))))*.