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

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

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