Perhaps you should try some spelling variations:
"serie policiaca publicas." » "serie politica publicas.", "serie politica publica.", "serie politicas publicad."
"elite politicas public." » "elite politicas publicad.", "elite politica publica.", "elite politica publicas.", "elites politicas public.", "elite politica public.", "elite politico public."
"serie politicas publicas." » "serie politicas publicadas.", "serie politica publicaas.", "serie politica publicasas."

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