Perhaps you should try some spelling variations:
"etica politicas publicas." » "etica politicas publicadas.", "etica politica publicasas.", "etica politicas pabloas.", "etico politicas publicas.", "etico politicos publicas.", "etico politica publicas.", "publica politicas publicas."
"serie politicas public." » "serie politicas publicad.", "serie politica publicas.", "serie politicas pablo.", "serie policiaca public."
"etica politica publica." » "publica politica publica."

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 publica.") OR ("etica politicas publicas."))) or ("serie politicas public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("etica politica publica.") OR ("etica politicas publicas."))) OR ("serie politicas public."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"etica politica publica.\") OR (\"etica politicas publicas.\"))) or (\"serie politicas public.\"))*".
• Removing quotes may allow a broader search: (((( etica politica publica. ) OR ( etica politicas publicas. ))) or ( serie politicas public. ))*.