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