Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicad.", "serie politico publico.", "serie politica publicas.", "serie policiaca publico."
"entre politicas publicas." » "entre politica publicas.", "en politicas publicas.", "sobre politicas publicas."
"sobre politica publica." » "sobre 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: (((("entre politicas publicas.") or ("sobre politica publica."))) or ("serie politicas publico."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("entre politicas publicas.") OR ("sobre politica publica."))) OR ("serie politicas publico."))*.
• Removing quotes may allow a broader search: (((( entre politicas publicas. ) or ( sobre politica publica. ))) or ( serie politicas publico. ))*.