Perhaps you should try some spelling variations:
"serie politicas publicadas." » "serie politicas publicas.", "serie politicas publicad.", "serie politicas republicanas.", "serie politicas publicasadas.", "serie politicas publicadadas.", "serie politica publicaadas.", "serie policiaca publicadas."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica public."
"ideas politicas public." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publica.", "las politicas public.", "ideologias politicas public."

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 ("ideas politicas public."))) or ("serie politicas publicadas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politicas public.") OR ("ideas politicas public."))) OR ("serie politicas publicadas.")).
• Removing quotes may allow a broader search: (((( sobre politicas public. ) or ( ideas politicas public. ))) or ( serie politicas publicadas. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politicas public.") or ("ideas politicas public."))) or ("serie politicas publicadas."))*.