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