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