Perhaps you should try some spelling variations:
"etica politicas publicad." » "etica politica publicas.", "etica politicos republica.", "etica politicas poeticas.", "etica politica publicad.", "etico politicas publicad.", "etico politicos publicad."
"etica politicas publicas." » "etica politica publicas.", "etico politicas publicas.", "etico politicos publicas.", "etica politicas public.", "etica politicas publico."
"sobre politica publica." » "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: (("sobre politica publica.") or ((("etica politicas publicad.") OR ("etica politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politica publica.") OR ((("etica politicas publicad.") OR ("etica politicas publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sobre politica publica.\") or (((\"etica politicas publicad.\") OR (\"etica politicas publicas.\"))))".
• Removing quotes may allow a broader search: (( sobre politica publica. ) or ((( etica politicas publicad. ) OR ( etica politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politica publica.") or ((("etica politicas publicad.") OR ("etica politicas publicas."))))*.