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

You may be able to get more results by adjusting your search query.

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