Perhaps you should try some spelling variations:
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elites politicas public." » "limites politicos public.", "las politicas public.", "relaciones politicas public.", "elites politicas publicas.", "elites politicas publicad.", "elites politica publicas."
"ideas politicas public." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publicas.", "las politicas public.", "ideologias politicas public."

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 politica publica.") OR ((("elites politicas public.") OR ("ideas politicas public."))))~.
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( elites politicas public. ) or ( ideas politicas public. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("elites politicas public.") or ("ideas politicas public."))))*.