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."
"elites politicas pablo." » "limites politicos pablo.", "las politicas pablo.", "ideas politicas pablo.", "elites politica pablo.", "elites politicas para.", "elites politicas paz."
"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 publicas.") OR ("elites politicas pablo."))) OR ("serie politica publica."))~.
• Removing quotes may allow a broader search: (((( serie politica publicas. ) or ( elites politicas pablo. ))) or ( serie politica publica. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publicas.") or ("elites politicas pablo."))) or ("serie politica publica."))*.