Perhaps you should try some spelling variations:
"elite politico republica." » "elite politicos republica.", "elite politico republicano.", "elite politica republicana.", "elite politica republica.", "delito politico republica.", "elites politicas republica."
"sobre politicas publico." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politico publico.", "serie politicas publico."
"sobre politica publica." » "sobre 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 politico republica.") or ((("sobre politicas publico.") OR ("sobre politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elite politico republica.") OR ((("sobre politicas publico.") OR ("sobre politica publica.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elite politico republica.\") or (((\"sobre politicas publico.\") OR (\"sobre politica publica.\"))))".
• Removing quotes may allow a broader search: (( elite politico republica. ) or ((( sobre politicas publico. ) OR ( sobre politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("elite politico republica.") or ((("sobre politicas publico.") OR ("sobre politica publica."))))*.