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