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