Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca publica."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"elite politica julia." » "elites politicas julia.", "etica politica julia.", "entre politica julia.", "elite politica judia.", "elite politico julia.", "elite politica jubilo."

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

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