Perhaps you should try some spelling variations:
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publicas.", "sobre politicas publicasa.", "sobre politicas publicada.", "sobre politica publicasa.", "sobre politica publica.", "serie politicas publica."
"series politicas public." » "serie politicas public.", "series political public.", "especies politicas public.", "series politicas publicas.", "series politicas publicad.", "series politica publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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

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