Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politicas publicas.", "serie politica publicaciones.", "serie politicas publicass.", "serie politico publicoas.", "serie politicas publicasas.", "serie politicas publicadas.", "serie policiaca publicas.", "elite politica publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politico publicoa.", "sobre politicas publicasa.", "sobre politicas publicada.", "sobre politicas publica."
"serie politica public." » "serie politico publico.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas public.", "serie policiaca public.", "elite politica public."

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

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