Perhaps you should try some spelling variations:
"serie policiaca publicaas." » "serie politica publicas.", "serie politicas publicas.", "serie politica publica."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica."
"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 politicas public.") or ("sobre politicas public."))) or ("serie policiaca publicaas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas public.") OR ("sobre politicas public."))) OR ("serie policiaca publicaas.")).
• Removing quotes may allow a broader search: (((( serie politicas public. ) or ( sobre politicas public. ))) or ( serie policiaca publicaas. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas public.") or ("sobre politicas public."))) or ("serie policiaca publicaas."))*.