Perhaps you should try some spelling variations:
"etica politicas publicad." » "etica politicas publicas.", "etica politica publica.", "etica politica publicas.", "etica politica publicad.", "etico politicas publicad.", "etico politicos publicad."
"serie politica publicaa." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas.", "serie politica publicaaa.", "serie politica publicasaa.", "serie politico publicoaa.", "serie politicas publicaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"elite politica public." » "elite politica publica.", "elite politica publicas.", "elite politico publico.", "elites politicas public.", "etica politica public.", "entre politica public."

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