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