Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politicas publicas.", "serie politica publica.", "serie politica publicaciones.", "serie policiaca publicas.", "sobre politica publicas."
"series political publico." » "series politica publica.", "series politico publico.", "series politicas publicas.", "series politica publicao.", "series politicas publicaso.", "series politicas publicado.", "series politicas publico.", "serie politicas publico.", "slaves political publico."
"crises political public." » "crisis politica public.", "crisis politicas public.", "artists political public.", "crises politica publica.", "crises politicas publicas.", "crises politicas publicad."

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