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