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