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