Perhaps you should try some spelling variations:
"sobre politicas publicad." » "sobre politicas publicas.", "sobre politica publicas.", "sobre politicos republica.", "sobre politicas publicasd.", "sobre politica publicasd.", "sobre politicos republicad.", "serie politicas publicad."
"elite politicas publica." » "elite politicas publicas.", "elite politica publicas.", "elite politicos republica.", "elites politicas publica.", "elite politica publica.", "elite politico publica."
"sobre politica publica." » "sobre politicas publicas."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("elite politicas publica.") or ((("sobre politica publica.") or ("sobre politicas publicad."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elite politicas publica.") OR ((("sobre politica publica.") OR ("sobre politicas publicad."))))*.
• Removing quotes may allow a broader search: (( elite politicas publica. ) or ((( sobre politica publica. ) or ( sobre politicas publicad. ))))*.