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

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