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

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