Perhaps you should try some spelling variations:
"serie policiaca publicas." » "serie politica publicas.", "serie politicas publicas.", "serie politica publica."
"elites politicas public." » "limites politicos public.", "las politicas public.", "ideas politicas public.", "elites politicas publicas.", "elites politicas publicad.", "elites politica publica."
"delito politico public." » "delitos politicos public.", "mito politico public.", "etico politico public.", "delito politico publico.", "delito politica publica.", "delito 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: (((("delito politico public.") or ("elites politicas public."))) or ("serie policiaca publicas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("delito politico public.") OR ("elites politicas public."))) OR ("serie policiaca publicas."))*.
• Removing quotes may allow a broader search: (((( delito politico public. ) or ( elites politicas public. ))) or ( serie policiaca publicas. ))*.