Perhaps you should try some spelling variations:
"series politica publicas." » "series politicas publicas.", "series politica publicaciones.", "series politicas publicass.", "serie politicas publicas.", "serie policiaca publicas."
"series political publico." » "series politico publico.", "series politicas publicas.", "series politicas publicad.", "series politicas publico.", "serie politicas publico.", "crises political publico.", "series politicasl publico.", "serie politicasl publico.", "serie policiacal publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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