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