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