Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie politicas publicaso.", "serie politicas publicado.", "serie politica publicao.", "serie policiaca publico."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"etica politicas public." » "etica politicas publicas.", "etica politicas publicad.", "etica politica publica.", "etica politica public.", "etico politicas public.", "etico politicos public."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politicas publico.") or ((("elite politica publicas.") or ("etica politicas public."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publico.") OR ((("elite politica publicas.") OR ("etica politicas public.")))).
• Removing quotes may allow a broader search: (( serie politicas publico. ) or ((( elite politica publicas. ) or ( etica politicas public. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politicas publico.") or ((("elite politica publicas.") or ("etica politicas public."))))*.