Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicad.", "serie politica publica.", "serie politico publico.", "serie policiaca publico."
"serie politicas publicas." » "serie politicas publicads.", "serie politica publicas.", "serie politica publicass.", "serie policiaca publicas."
"sobre politicas publica." » "sobre politicas publicad.", "sobre politica publica.", "sobre politica 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 politicas publico.") or ("serie politicas publicas."))) or ("sobre politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publico.") OR ("serie politicas publicas."))) OR ("sobre politicas publica.")).
• Removing quotes may allow a broader search: (((( serie politicas publico. ) or ( serie politicas publicas. ))) or ( sobre politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publico.") or ("serie politicas publicas."))) or ("sobre politicas publica."))*.