Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicas.", "serie politicas publicad.", "serie politico publico.", "serie policiaca publico."
"series politica publicas." » "series politicas publicas.", "series politica publicaciones.", "series politicas publicass.", "series political publicas.", "serie politica publicas."
"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.

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