Perhaps you should try some spelling variations:
"elite politicas publica." » "elite politicas publicad.", "elite politica publica.", "elite politica publicas.", "elites politicas publica.", "elite politico publica."
"serie politicas publicas." » "serie politicas publicads.", "serie politica publicas.", "serie politica publicass.", "serie policiaca publicas."
"slaves political public." » "claves politicas public.", "class political public.", "blacks political public.", "slaves politica publica.", "slaves politicas publicad.", "slaves politica publicas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elite politicas publica.") or ("serie politicas publicas."))) or ("slaves political public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politicas publica.") OR ("serie politicas publicas."))) OR ("slaves political public.")).
• Removing quotes may allow a broader search: (((( elite politicas publica. ) or ( serie politicas publicas. ))) or ( slaves political public. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politicas publica.") or ("serie politicas publicas."))) or ("slaves political public."))*.