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

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