Perhaps you should try some spelling variations:
"serie politico republicano." » "serie politica publica.", "serie exilio republicano.", "serie politica publicas.", "serie politica republicano.", "serie politicas republicano.", "series political republicano."
"serie policiaca public." » "serie politica publica.", "serie politica publicas."
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politicos republica.", "serie politica publico.", "serie politicas publico.", "series political publico."

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 policiaca public.") or ((("serie politico publico.") OR ("serie politico republicano."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca public.") OR ((("serie politico publico.") OR ("serie politico republicano.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie policiaca public.\") or (((\"serie politico publico.\") OR (\"serie politico republicano.\"))))".
• Removing quotes may allow a broader search: (( serie policiaca public. ) or ((( serie politico publico. ) OR ( serie politico republicano. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca public.") or ((("serie politico publico.") OR ("serie politico republicano."))))*.