Perhaps you should try some spelling variations:
"sobre politicas publicad." » "sobre politicas publicas.", "sobre politica publica.", "sobre politicos republica.", "sobre politicas publicasd.", "sobre politica publicad.", "sobre politicos republicad.", "serie politicas publicad."
"entre politicas publica." » "entre politicas publicas.", "entre politica publica.", "entre politicos republica.", "en politicas publica.", "elites politicas publica."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."

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