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