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