Perhaps you should try some spelling variations:
"serie policiaca publicas." » "serie politica publicas.", "serie politicas publicas.", "serie politica publica."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica."
"elite politicas publico." » "elite politicas publicas.", "elite politicas publicad.", "elite politica publica.", "elites politicas publico.", "elite politica publico.", "elite politico publico."

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