Perhaps you should try some spelling variations:
"serie policiaca publicass." » "serie politica publicas.", "serie politicas publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite politica publica."
"delito politico public." » "delitos politicos public.", "mito politico public.", "etico politico public.", "delito politico publico.", "delito politica publicas.", "delito politico julia."

Try widening your search to All Fields.

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 ((("serie politica publica.") or ("serie policiaca publicass."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("delito politico public.") OR ((("serie politica publica.") OR ("serie policiaca publicass.")))).
• Removing quotes may allow a broader search: (( delito politico public. ) or ((( serie politica publica. ) or ( serie policiaca publicass. )))).
• Adding a wildcard symbol may retrieve word variants: (("delito politico public.") or ((("serie politica publica.") or ("serie policiaca publicass."))))*.