Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politica publica.", "serie politica publicaciones.", "serie politicas publicas.", "serie policiaca publicas.", "sobre politica publicas."
"sobre politicas public." » "sobre politicas publicad.", "sobre politica publica.", "sobre politicas pablo.", "sobre politica public.", "serie politicas public."
"elite politicas publicas." » "elite politicas publicadas.", "elite politica publicaas.", "elite politicas pabloas.", "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."

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: (((("sobre politicas public.") OR ("serie politica publicas."))) OR ("elite politicas publicas."))~.
• Removing quotes may allow a broader search: (((( sobre politicas public. ) or ( serie politica publicas. ))) or ( elite politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("sobre politicas public.") or ("serie politica publicas."))) or ("elite politicas publicas."))*.