Perhaps you should try some spelling variations:
"publica politica publica." » "public policy publica.", "publica politica publicasa.", "publica politico publicoa.", "publica politicas publicada."
"elite politica public." » "elite politica publicas.", "elite politico publico.", "elite politicas publicad.", "elites politicas public.", "etica politica public.", "entre politica public."
"serie politicas publicas." » "serie policiaca publicas.", "serie politicas publico."

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