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