Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie politicas publicasa.", "serie politicas publicada.", "serie politica publicaa."
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"las politicas public." » "las politicas publicas.", "las politicas publicad.", "las politica publica."

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