Perhaps you should try some spelling variations:
"elite politicas publicad." » "elite politicas publicas.", "elite politica publicas.", "elite politicos republica.", "elite politicas publicasad.", "elite politica publicasad.", "elite politicas pabload.", "elites politicas publicad.", "elite politica publicad.", "elite politico publicad."
"sobre politicas public." » "sobre politicas publicas.", "sobre politica publicas.", "sobre politicas pablo.", "sobre politica public.", "serie politicas public."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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