Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politicas publicas.", "serie politica publicaciones.", "serie politicas publicass.", "serie policiaca publicas.", "sobre politica publicas."
"elite politica publicaa." » "elite politicas publicas.", "elite politicas publicad.", "elite politica republicana.", "elite politicas publicasa.", "elites politicas publicaa.", "etica politica publicaa.", "entre politica publicaa."
"serie politica publica." » "serie politicas publicas.", "serie politicas 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: (((("serie politica publica.") OR ("elite politica publicaa."))) OR ("serie politica publicas."))~.
• Removing quotes may allow a broader search: (((( serie politica publica. ) or ( elite politica publicaa. ))) or ( serie politica publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publica.") or ("elite politica publicaa."))) or ("serie politica publicas."))*.