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

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