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.", "ser politicos republica."
"serie politica publicas." » "serie politicas publicas.", "serie politica publicaciones.", "serie politicas publicass.", "serie policiaca publicas.", "sobre politica publicas."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre 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: (((("elite politica publica.") or ("serie politicos republica."))) or ("serie politica publicas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politica publica.") OR ("serie politicos republica."))) OR ("serie politica publicas.")).
• Removing quotes may allow a broader search: (((( elite politica publica. ) or ( serie politicos republica. ))) or ( serie politica publicas. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politica publica.") or ("serie politicos republica."))) or ("serie politica publicas."))*.