Perhaps you should try some spelling variations:
"serie politica publicass." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas publicasss.", "serie politicas publicass.", "serie policiaca publicass.", "elite politica publicass."
"sobre politica publicass." » "sobre politica publicas.", "sobre politicas publicas.", "sobre politicas publicad.", "sobre politicas publicasss.", "sobre politicas publicass."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "elite 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 publicass.") OR ("sobre politica publicass."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("serie politica publicass.") OR ("sobre politica publicass.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politica publica.\") or (((\"serie politica publicass.\") OR (\"sobre politica publicass.\"))))".
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( serie politica publicass. ) OR ( sobre politica publicass. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("serie politica publicass.") OR ("sobre politica publicass."))))*.