Perhaps you should try some spelling variations:
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politico republicano.", "serie politicas publico.", "series political publico.", "series politicas publico."
"serie politica publico." » "serie politica publica.", "serie politica publicas.", "serie politicas publicad.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."
"ideas politicas publicas." » "las politicas publicas.", "ideologias politicas publicas.", "ideas politicas publica.", "ideas politicas 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 politico publico.") OR ("serie politica publico."))) OR ("ideas politicas publicas."))~.
• Removing quotes may allow a broader search: (((( serie politico publico. ) or ( serie politica publico. ))) or ( ideas politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politico publico.") or ("serie politica publico."))) or ("ideas politicas publicas."))*.