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