Perhaps you should try some spelling variations:
"sobre politicas publicad." » "sobre politica publica.", "sobre politica publicas.", "sobre politicos republica.", "sobre politica publicad.", "serie politicas publicad."
"elite politico publica." » "elite politica publica.", "elite politico publico.", "elite politica publicas.", "delito politico publica.", "elites politicas publica."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "existen politicas publicas."

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