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