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