Perhaps you should try some spelling variations:
"series political publico." » "series politico publico.", "series politicas publicas.", "series politicas publicad.", "series politicas publico.", "serie politicas publico.", "serie politica publico.", "series politicasl publico.", "serie political publico.", "serie politicasl publico."
"sobre politica publicas." » "sobre politicas publicas.", "sobre politica publicaciones.", "sobre politicas publicass."
"series politica publica." » "series politicas publicas.", "series politicas publica.", "serie politica publica.", "serie politicas publica."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("series political publico.") OR ("series politica publica."))) or ("sobre politica publicas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("series political publico.") OR ("series politica publica."))) OR ("sobre politica publicas.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"series political publico.\") OR (\"series politica publica.\"))) or (\"sobre politica publicas.\"))".
• Removing quotes may allow a broader search: (((( series political publico. ) OR ( series politica publica. ))) or ( sobre politica publicas. )).
• Adding a wildcard symbol may retrieve word variants: (((("series political publico.") OR ("series politica publica."))) or ("sobre politica publicas."))*.