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