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

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("series political public.") or ("serie policiaca publicad."))) or ("serie politico publico."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("series political public.") OR ("serie policiaca publicad."))) OR ("serie politico publico.")).
• Removing quotes may allow a broader search: (((( series political public. ) or ( serie policiaca publicad. ))) or ( serie politico publico. )).
• Adding a wildcard symbol may retrieve word variants: (((("series political public.") or ("serie policiaca publicad."))) or ("serie politico publico."))*.