Perhaps you should try some spelling variations:
"serie politica republica." » "serie politica republicana.", "serie politicos republica.", "serie politico republicano.", "serie politicas republica.", "serie policiaca republica."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

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

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