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