Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica.", "serie policiacas publica.", "sobre politicas publica.", "elite politicas publica."
"elite politicas publica." » "elite politicas publicas.", "elite politicas publicad.", "elite politica publica.", "elites politicas publica.", "elite politico publica."
"serie politica public." » "serie politica publica.", "serie politica publicas.", "serie politico publico.", "serie policiaca public.", "sobre politica public.", "elite politica public."

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 politicas publica.") OR ("elite politicas publica."))) OR ("serie politica public."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie politicas publica.\") OR (\"elite politicas publica.\"))) or (\"serie politica public.\"))~".
• Removing quotes may allow a broader search: (((( serie politicas publica. ) OR ( elite politicas publica. ))) or ( serie politica public. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publica.") OR ("elite politicas publica."))) or ("serie politica public."))*.