Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"serie politicas publicas." » "serie policiaca publicas.", "serie policiacas publicas.", "sobre politicas publicas."
"serie politica publica." » "serie policiaca publica.", "sobre politica publica."

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

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