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

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: (("elite politicas publica.") or ((("sobre politicas publico.") OR ("sobre politicas publicad."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elite politicas publica.") OR ((("sobre politicas publico.") OR ("sobre politicas publicad.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elite politicas publica.\") or (((\"sobre politicas publico.\") OR (\"sobre politicas publicad.\"))))".
• Removing quotes may allow a broader search: (( elite politicas publica. ) or ((( sobre politicas publico. ) OR ( sobre politicas publicad. )))).
• Adding a wildcard symbol may retrieve word variants: (("elite politicas publica.") or ((("sobre politicas publico.") OR ("sobre politicas publicad."))))*.