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