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