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