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

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