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

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

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