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."
"las politicas public." » "las politicas publicas.", "las politicas publicad.", "las politicas pablo."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre 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: (((("las politicas public.") OR ("serie politica publica."))) OR ("elite politica publicas."))~.
• Removing quotes may allow a broader search: (((( las politicas public. ) or ( serie politica publica. ))) or ( elite politica publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("las politicas public.") or ("serie politica publica."))) or ("elite politica publicas."))*.