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

You may be able to get more results by adjusting your search query.

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