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