Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"etica politica publica." » "etica politicas publicas.", "etica politica publicasa.", "etica politico publicoa.", "etica politicas publicasa.", "publica politica publica."
"elite politica public." » "elite politica publicas.", "elite politico publico.", "elite politicas publicas.", "elites politicas public.", "entre politica public.", "chile politica public."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elite politica public.") or ("etica politica publica."))) or ("serie policiaca publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politica public.") OR ("etica politica publica."))) OR ("serie policiaca publica."))*.
• Removing quotes may allow a broader search: (((( elite politica public. ) or ( etica politica publica. ))) or ( serie policiaca publica. ))*.