Perhaps you should try some spelling variations:
"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."
"elite exilio republicano." » "ette exilio republicano.", "el exilio republicano."

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