Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"elite politicas publicas." » "elites politicas publicas.", "elite politico publicas.", "existen politicas publicas.", "elites politicass publicas.", "etica politicas publicas.", "entre politicas publicas."
"serie politica publica." » "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: (("serie politica publica.") or ((("elite politicas publicas.") OR ("elite politica publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("elite politicas publicas.") OR ("elite politica publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politica publica.\") or (((\"elite politicas publicas.\") OR (\"elite politica publicas.\"))))".
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( elite politicas publicas. ) OR ( elite politica publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("elite politicas publicas.") OR ("elite politica publicas."))))*.