Perhaps you should try some spelling variations:
"elite politica republica." » "elite politica republicana.", "elite politicos republica.", "elite politico republicano.", "elites politicas republica.", "etica politica republica.", "entre politica republica."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca public.", "serie policiacas public.", "sobre politicas public."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica."

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