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