Perhaps you should try some spelling variations:
"sobre politica publicaas." » "sobre politica publicas.", "sobre politicas publicad.", "sobre politicas republicanas.", "sobre politicas publicaas."
"serie politicas publicas." » "serie policiaca publicas.", "serie policiacas publicas.", "elite politicas publicas."
"serie politica publica." » "serie policiaca publica.", "elite politica publica."

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