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

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