Perhaps you should try some spelling variations:
"etica politicas publica." » "etica politicas publicas.", "etica politicas publicad.", "etica politica publicas.", "etica politica publica.", "etico politicas publica.", "etico politicos publica."
"elite politica publicad." » "elite politicas publicad.", "elite politica publicas.", "elite politicas publicas.", "elite politicas publicasd.", "elites politicas publicad.", "etica politica publicad.", "entre politica publicad."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre 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: (((("etica politicas publica.") or ("elite politica publicad."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("etica politicas publica.") OR ("elite politica publicad."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( etica politicas publica. ) or ( elite politica publicad. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("etica politicas publica.") or ("elite politica publicad."))) or ("serie politica publica."))*.