Perhaps you should try some spelling variations:
"serie policiaca publicad." » "serie politica publica.", "serie politicas publicad.", "serie politicas publicas."
"las politicas publica." » "las politicas publicas.", "las politicas publicad.", "las politica publica."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."

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