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