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

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