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

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