Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "serie politicas publica."
"serie politica publico." » "serie politica publica.", "serie politico publico.", "serie politicas publicas.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."

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