Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publica.", "serie politica publicas.", "serie politicas publicad.", "serie politica publicaaa.", "serie politica publicasaa.", "serie politico publicoaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."
"serie politicas publicas." » "serie policiaca publicas.", "serie policiacas publicas.", "sobre politicas publicas."

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