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

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