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