Perhaps you should try some spelling variations:
"serie politicas public." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas."
"las politicas publicas." » "las politicas publicadas.", "las politica publicaas.", "las politica publicasas.", "las politicas publica.", "las politicas publico."
"serie policiaca public." » "serie politica publica.", "serie politica publicas.", "serie politico publico."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politicas public.") or ((("serie policiaca public.") or ("las politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas public.") OR ((("serie policiaca public.") OR ("las politicas publicas."))))*.
• Removing quotes may allow a broader search: (( serie politicas public. ) or ((( serie policiaca public. ) or ( las politicas publicas. ))))*.