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