Perhaps you should try some spelling variations:
"elites politicas public." » "limites politicos public.", "las politicas public.", "ideas politicas public.", "elites politicas publicad.", "elites politica publicas.", "elites politicas pablo."
"sobre politicas publicas." » "sobre politicas publicadas.", "sobre politica publicasas.", "sobre politicas pabloas.", "sobre politica publicas.", "serie politicas publicas.", "sobre politicas publico."
"serie politica publica." » "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: (((("elites politicas public.") OR ("serie politica publica."))) OR ("sobre politicas publicas."))~.
• Removing quotes may allow a broader search: (((( elites politicas public. ) or ( serie politica publica. ))) or ( sobre politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elites politicas public.") or ("serie politica publica."))) or ("sobre politicas publicas."))*.