Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie politicas publicasa.", "serie politicas publicada.", "serie politica publicasa.", "serie policiaca publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"etica politicas public." » "etica politicas publicas.", "etica politicas publicad.", "etica politica publicas.", "etica politica public.", "etico politicas public.", "etico politicos public."

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 publica.") OR ((("elite politica publica.") OR ("etica politicas public."))))~.
• Removing quotes may allow a broader search: (( serie politicas publica. ) or ((( elite politica publica. ) or ( etica politicas public. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie politicas publica.") or ((("elite politica publica.") or ("etica politicas public."))))*.