Perhaps you should try some spelling variations:
"etica politicas publica." » "etica politicas publicas.", "etica politicas publicad.", "etica politica publica.", "etica politicas publicasa.", "etica politicas publicada.", "etica politica publicaa.", "etico politicas publica.", "etico politicos publica."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica public.", "serie politicas public."

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