Perhaps you should try some spelling variations:
"elites politicass public." » "elites politicas public.", "elite politica public.", "claves politicas public.", "elites politicas publicas.", "elites politicas publicad.", "elites politicas pablo."
"entre politica publicas." » "entre politicas publicas.", "entre politica publicaciones.", "entre politicas publicass.", "sobre politica publicas."
"serie politica publica." » "serie politicas publicas.", "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: (((("elites politicass public.") or ("entre politica publicas."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politicass public.") OR ("entre politica publicas."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( elites politicass public. ) or ( entre politica publicas. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("elites politicass public.") or ("entre politica publicas."))) or ("serie politica publica."))*.