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