Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie politicas publicasa.", "serie politicas publicada.", "serie politica publicaa.", "serie policiaca publica."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica public."
"elite politico pabload." » "elite politica pablo.", "elite politico paolo.", "elite politico para.", "elite politica pabload.", "delito politico pabload.", "elites politicas pabload."

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

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