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