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