Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"elite politicas publicas." » "elite politicas publicads.", "elite politica publicas.", "elite politica publicass.", "elites politicas publicas.", "existen politicas publicas."
"elite politico publicas." » "elite politica publicas.", "elite politica publica.", "elite politico publico.", "delito politico publicas.", "elites politicas publicas."

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