Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publica.", "serie politica publicas.", "serie politicas publicasad.", "serie politica publicaad.", "serie politica publicasad."
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"elites politicas public." » "limites politicos public.", "las politicas public.", "ideas politicas public.", "elites politicas publicas.", "elites politica publica.", "elites politica publicas."

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