Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publicas.", "serie politicos republica.", "serie policiaca publicad."
"etica politica publica." » "etica politicas publicas.", "publica politica publica."
"elite politico publico." » "elite politica publicas.", "elite politico republicano.", "elite politicos republica.", "elite politica publico.", "delito politico publico.", "elites politicas publico."

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