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