Perhaps you should try some spelling variations:
"las politica publicaas." » "las politica publica.", "las politicas publicad.", "las politicas republicanas.", "mas politica publicaas.", "clase politica publicaas.", "class political publicaas."
"serie politica publicas." » "serie politica publica.", "serie politica publicaciones.", "serie politicas publicas.", "serie policiaca publicas.", "sobre politica publicas."
"las politicas publicas." » "mas politicas publicas.", "clase politicas publicas.", "class politicals publicas.", "las political publicas.", "las politicos publicas."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politica publicas.") or ((("las politicas publicas.") or ("las politica publicaas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publicas.") OR ((("las politicas publicas.") OR ("las politica publicaas.")))).
• Removing quotes may allow a broader search: (( serie politica publicas. ) or ((( las politicas publicas. ) or ( las politica publicaas. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publicas.") or ((("las politicas publicas.") or ("las politica publicaas."))))*.