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

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

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