Perhaps you should try some spelling variations:
"elite politico publicass." » "elite politicas publicas.", "elite politico publico.", "elite politico republicano.", "elite politica publicass.", "delito politico publicass.", "elites politicas publicass."
"sobre politica publicas." » "sobre politicas publicas.", "sobre politica publicaciones.", "sobre politicas publicass."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "elite 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: (((("sobre politica publicas.") or ("elite politico publicass."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politica publicas.") OR ("elite politico publicass."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( sobre politica publicas. ) or ( elite politico publicass. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politica publicas.") or ("elite politico publicass."))) or ("serie politica publica."))*.