Perhaps you should try some spelling variations:
"elite politicas publico." » "elite politicas publicad.", "elite politica publica.", "elite politica publicas.", "elites politicas publico.", "elite politica publico.", "elite politico publico."
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politico republicano.", "serie politica publico.", "serie politicas publico.", "series political publico."
"sobre politicas publicas." » "sobre politica publicas.", "serie politicas publicas.", "sobre politicas publica.", "sobre politicas public."

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