Perhaps you should try some spelling variations:
"elites politico republicano." » "elites exilio republicano.", "elites politica publicas.", "elites politico mexicano.", "elite politico republicano.", "elites politicas republicano.", "elite politica republicano."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"serie arte publico." » "serie orden publico.", "serie gasto publico."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie arte publico.") or ("elites politico republicano."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie arte publico.") OR ("elites politico republicano."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( serie arte publico. ) or ( elites politico republicano. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie arte publico.") or ("elites politico republicano."))) or ("serie politica publica."))*.