Perhaps you should try some spelling variations:
"serie politica publicaads." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicaciones.", "serie politicas publicasads.", "serie politicas publicaads.", "serie policiaca publicaads.", "sobre politica publicaads."
"serie politica publicas." » "serie politicas publicas.", "serie politica publicaciones.", "serie politicas publicass.", "serie policiaca publicas.", "sobre politica publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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 publica.") or ((("serie politica publicas.") or ("serie politica publicaads."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("serie politica publicas.") OR ("serie politica publicaads.")))).
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( serie politica publicas. ) or ( serie politica publicaads. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("serie politica publicas.") or ("serie politica publicaads."))))*.