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."
"elite politicas pabload." » "elite politicas pablo.", "elite politicas publicad.", "elite politica pablo.", "elites politicas pabload.", "elite politico pabload.", "existen politicas pabload.", "elites politicass pabload.", "etica politicas pabload.", "entre politicas pabload."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "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 ("elite politicas pabload."))) or ("sobre politicas public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politica publicas.") OR ("elite politicas pabload."))) OR ("sobre politicas public.")).
• Removing quotes may allow a broader search: (((( elite politica publicas. ) or ( elite politicas pabload. ))) or ( sobre politicas public. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politica publicas.") or ("elite politicas pabload."))) or ("sobre politicas public."))*.