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