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.", "entre politica publicas."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"sobre politicas pablo." » "sobre politica pablo.", "serie politicas pablo.", "sobre politicas para.", "sobre politicas paz."

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