Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica."
"public policy publica." » "public politica publica.", "public politica publicas.", "public politico publico."

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