Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politicas publicas.", "serie politica publica.", "serie politica publicaciones.", "serie policiaca publicas.", "sobre politica publicas."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica public.", "serie politicas public."
"series political public." » "series politicas public.", "serie politicas public.", "crises political public.", "series politica publica.", "series politicas publicas.", "series politicas publicad."

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

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