Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"series political publico." » "series politica publica.", "series politico publico.", "series politicas publicas.", "series politicas publico.", "serie politica publico.", "crises political publico."
"sobre politicas publico." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica publico."

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