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

You may be able to get more results by adjusting your search query.

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