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