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