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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publicas.") OR ("serie politica publica."))) OR ("serie policiacas publico."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie politica publicas.\") OR (\"serie politica publica.\"))) or (\"serie policiacas publico.\"))~".
• Removing quotes may allow a broader search: (((( serie politica publicas. ) OR ( serie politica publica. ))) or ( serie policiacas publico. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publicas.") OR ("serie politica publica."))) or ("serie policiacas publico."))*.