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