Perhaps you should try some spelling variations:
"publico politico publicas." » "publico politica publicas.", "publico politicas publicas.", "publico politico publico.", "publica politica publicas.", "juridico politico publicas.", "public policy publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"elites politicas public." » "limites politicos public.", "las politicas public.", "ideas politicas public.", "elites politicas publicas.", "elites politicas publicad.", "elites politica publicas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("sobre politica publica.") or ("publico politico publicas."))) or ("elites politicas public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politica publica.") OR ("publico politico publicas."))) OR ("elites politicas public.")).
• Removing quotes may allow a broader search: (((( sobre politica publica. ) or ( publico politico publicas. ))) or ( elites politicas public. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politica publica.") or ("publico politico publicas."))) or ("elites politicas public."))*.