Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica."
"series politicas publica." » "series politicas publicas.", "series politicas publicad.", "series politica publica.", "series political publica.", "serie politica publica.", "especies politicas publica."

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