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

You may be able to get more results by adjusting your search query.

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