Perhaps you should try some spelling variations:
"serie politico publicoa." » "serie politico publico.", "serie politica publica.", "serie politica publicas.", "serie politica publicoa.", "serie politicas publicoa.", "series political publicoa."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica public.", "serie politicas public."
"teoria politica public." » "teoria critica public.", "historia politica public.", "ciencia politica public.", "teoria politica publica.", "teoria politica publicas.", "teoria politico publico."

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