Perhaps you should try some spelling variations:
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publicas.", "sobre politica publica.", "serie politicas publica."
"elite politicas publico." » "elite politicas publicas.", "elite politicas publicad.", "elite politico publico.", "elites politicas publico.", "existen politicas publico.", "elites politicass publico.", "etica politicas publico.", "entre politicas publico."
"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 ((("elite politica publica.") or ("elite politicas publico."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politicas publica.") OR ((("elite politica publica.") OR ("elite politicas publico.")))).
• Removing quotes may allow a broader search: (( sobre politicas publica. ) or ((( elite politica publica. ) or ( elite politicas publico. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politicas publica.") or ((("elite politica publica.") or ("elite politicas publico."))))*.