Perhaps you should try some spelling variations:
"las politicas publicada." » "las politicas publicad.", "las politica publica.", "las politica publicas."
"serie policiaca public." » "serie politica publica.", "serie politica publicas.", "serie politico publico."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."

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 policiaca public.") OR ((("elite politicas publicas.") OR ("las politicas publicada."))))~.
• Removing quotes may allow a broader search: (( serie policiaca public. ) or ((( elite politicas publicas. ) or ( las politicas publicada. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca public.") or ((("elite politicas publicas.") or ("las politicas publicada."))))*.