Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas publicasa.", "serie politicas publicaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"series politica publica." » "series politicas publicas.", "series politicas publica.", "serie politicas publica.", "serie policiaca publica."
"series political public." » "series politicas public.", "serie politicas public.", "crises political public.", "series politicas publicas.", "series politicas publicad.", "series politica publicas.", "series politicasl public.", "serie politicasl public.", "serie policiacal 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: (((("series politica publica.") or ("series political public."))) or ("serie politica publicaa."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("series politica publica.") OR ("series political public."))) OR ("serie politica publicaa.")).
• Removing quotes may allow a broader search: (((( series politica publica. ) or ( series political public. ))) or ( serie politica publicaa. )).
• Adding a wildcard symbol may retrieve word variants: (((("series politica publica.") or ("series political public."))) or ("serie politica publicaa."))*.