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