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

You may be able to get more results by adjusting your search query.

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