Perhaps you should try some spelling variations:
"entre politica publicaas." » "entre politica publicas.", "entre politicas publicas.", "entre politicas publicad.", "entre politicas publicasas.", "sobre politica publicaas."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publicas.", "sobre politica public.", "serie politicas public."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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