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