Perhaps you should try some spelling variations:
"serie politicas publicass." » "serie politicas publicas.", "serie politica publicas.", "serie politicas publicad.", "serie policiaca publicass.", "serie policiacas publicass.", "sobre politicas publicass."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre 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 politicas publicass.") OR ((("serie politica publica.") OR ("elite politica publica."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politicas publicass.\") or (((\"serie politica publica.\") OR (\"elite politica publica.\"))))~".
• Removing quotes may allow a broader search: (( serie politicas publicass. ) or ((( serie politica publica. ) OR ( elite politica publica. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie politicas publicass.") or ((("serie politica publica.") OR ("elite politica publica."))))*.