Perhaps you should try some spelling variations:
"elite politica publicasa." » "elite politica publicas.", "elite politicas publicas.", "elite politica publica.", "elite politica publicaasa.", "elite politica publicasasa.", "elite politico publicoasa.", "elites politicas publicasa.", "etica politica publicasa.", "entre politica publicasa."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"sobre politica public." » "sobre politica publica.", "sobre politica publicas.", "sobre politico publico.", "sobre politicas public."

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: (("sobre politica public.") or ((("elite politica publicasa.") or ("serie politicas publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politica public.") OR ((("elite politica publicasa.") OR ("serie politicas publica.")))).
• Removing quotes may allow a broader search: (( sobre politica public. ) or ((( elite politica publicasa. ) or ( serie politicas publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politica public.") or ((("elite politica publicasa.") or ("serie politicas publica."))))*.