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