Perhaps you should try some spelling variations:
"series political publico." » "series politica publica.", "series politicas publicas.", "series politicas publicad.", "series politicas publico.", "serie politicas publico.", "serie politica publico."
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "serie politicas publica."
"sobre politico publico." » "sobre politica publica.", "sobre politica publicas.", "sobre politico republicano.", "sobre politica publico.", "hombre politico publico.", "obra 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: (((("series political publico.") or ("sobre politico publico."))) or ("sobre politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("series political publico.") OR ("sobre politico publico."))) OR ("sobre politicas publica.")).
• Removing quotes may allow a broader search: (((( series political publico. ) or ( sobre politico publico. ))) or ( sobre politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("series political publico.") or ("sobre politico publico."))) or ("sobre politicas publica."))*.