Perhaps you should try some spelling variations:
"serie policiaca publicas." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"elite politica publicao." » "elite politica publicas.", "elite politicas publicas.", "elite politicas publicad.", "elite politicas publicaso.", "elites politicas publicao.", "entre politica publicao.", "chile politica publicao."
"etica politica publica." » "etica politicas publicas.", "publica politica publica."

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 policiaca publicas.") or ((("elite politica publicao.") or ("etica politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca publicas.") OR ((("elite politica publicao.") OR ("etica politica publica.")))).
• Removing quotes may allow a broader search: (( serie policiaca publicas. ) or ((( elite politica publicao. ) or ( etica politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca publicas.") or ((("elite politica publicao.") or ("etica politica publica."))))*.