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