Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas.", "serie politica publicaaa.", "serie politica publicasaa.", "serie politico publicoaa.", "serie politicas publicaa.", "serie policiaca publicaa.", "elite politica publicaa."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "serie politicas public."
"sobre politica public." » "sobre politica publica.", "sobre politica publicas.", "sobre politico publico."

Try widening your search to All Fields.

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 ("sobre politica public."))) or ("serie politica publicaa."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politicas public.") OR ("sobre politica public."))) OR ("serie politica publicaa.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"sobre politicas public.\") OR (\"sobre politica public.\"))) or (\"serie politica publicaa.\"))".
• Removing quotes may allow a broader search: (((( sobre politicas public. ) OR ( sobre politica public. ))) or ( serie politica publicaa. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politicas public.") OR ("sobre politica public."))) or ("serie politica publicaa."))*.