Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicad.", "serie politico publico.", "serie politica publicas.", "serie policiaca publico."
"serie politicas publicas." » "serie policiaca publicas.", "serie politicas public."
"entre politica publica." » "sobre politica 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 politica publica.") or ((("serie politicas publico.") OR ("serie politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("entre politica publica.") OR ((("serie politicas publico.") OR ("serie politicas publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"entre politica publica.\") or (((\"serie politicas publico.\") OR (\"serie politicas publicas.\"))))".
• Removing quotes may allow a broader search: (( entre politica publica. ) or ((( serie politicas publico. ) OR ( serie politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("entre politica publica.") or ((("serie politicas publico.") OR ("serie politicas publicas."))))*.