Perhaps you should try some spelling variations:
"serie politica publicaas." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas publicasas.", "serie politicas publicaas.", "serie policiaca publicaas.", "sobre politica publicaas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elite politico public." » "elite politico publico.", "elite politica publicas.", "elite politico julia.", "elite politica public.", "delito politico public.", "elites 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: (("elite politico public.") or ((("serie politica publicaas.") OR ("serie politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("elite politico public.") OR ((("serie politica publicaas.") OR ("serie politica publica.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elite politico public.\") or (((\"serie politica publicaas.\") OR (\"serie politica publica.\"))))".
• Removing quotes may allow a broader search: (( elite politico public. ) or ((( serie politica publicaas. ) OR ( serie politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("elite politico public.") or ((("serie politica publicaas.") OR ("serie politica publica."))))*.