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.", "sobre politica publicad.", "serie politicas publicad."
"sobre politicas publica." » "sobre politicas publicas.", "sobre politica publicas.", "sobre politicos republica.", "sobre politica publica.", "serie politicas publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

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