Perhaps you should try some spelling variations:
"serie politica publicaas." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad.", "serie politicas publicasas.", "serie politicas publicaas.", "serie policiaca publicaas.", "elite politica publicaas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"series political public." » "series politicas public.", "serie politicas public.", "crises political public.", "series politicas publicas.", "series politicas publicad.", "series politica publicas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("sobre politica publica.") or ("series political public."))) or ("serie politica publicaas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politica publica.") OR ("series political public."))) OR ("serie politica publicaas."))*.
• Removing quotes may allow a broader search: (((( sobre politica publica. ) or ( series political public. ))) or ( serie politica publicaas. ))*.