Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca publica."
"etica politica publico." » "etica politico publico.", "etica politica publicas.", "etica politicas publicas."
"publica politica publica." » "public policy publica.", "publica politicas publicas."

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