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