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." » "en politicas publicas.", "sobre politicas publicas.", "elites politicas publicas.", "entre politicas public."
"entre politica publica." » "sobre politica publica."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie politicas publico.") or ((("entre politica publica.") OR ("entre politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publico.") OR ((("entre politica publica.") OR ("entre politicas publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politicas publico.\") or (((\"entre politica publica.\") OR (\"entre politicas publicas.\"))))".
• Removing quotes may allow a broader search: (( serie politicas publico. ) or ((( entre politica publica. ) OR ( entre politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politicas publico.") or ((("entre politica publica.") OR ("entre politicas publicas."))))*.