Perhaps you should try some spelling variations:
"serie politica publicaad." » "serie politica publica.", "serie politica publicas.", "serie politicas publicad.", "sobre politica publicaad.", "elite politica publicaad."
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "sobre politicas public.", "elite politicas public."

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