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.", "elite politica publicas."
"ideas politicas publica." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publica.", "las politicas publica.", "ideologias politicas publica."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica.", "serie policiacas publica.", "sobre politicas publica.", "elite politicas publica."

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