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