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