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