Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publica.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas publicaa.", "serie policiaca publicaa.", "elite politica publicaa."
"sobre politica publicas." » "sobre politicas publicas.", "sobre politica publica.", "sobre politica publicaciones."
"series politicas public." » "serie politicas public.", "series political public.", "especies politicas public.", "series politicas publicas.", "series politicas publicad.", "series 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: (("series politicas public.") or ((("serie politica publicaa.") or ("sobre politica publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("series politicas public.") OR ((("serie politica publicaa.") OR ("sobre politica publicas."))))*.
• Removing quotes may allow a broader search: (( series politicas public. ) or ((( serie politica publicaa. ) or ( sobre politica publicas. ))))*.