Perhaps you should try some spelling variations:
"serie politicos republica." » "serie politico republicano.", "serie criticos republica.", "serie politicas republicanas.", "serie politicas republica.", "series politicas republica.", "serie politica republica."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre politica publica."
"las politicas publicas." » "las political publicas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("las politicas publicas.") or ("elite politica publica."))) or ("serie politicos republica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("las politicas publicas.") OR ("elite politica publica."))) OR ("serie politicos republica."))*.
• Removing quotes may allow a broader search: (((( las politicas publicas. ) or ( elite politica publica. ))) or ( serie politicos republica. ))*.