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