Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publica.", "serie politicos republica.", "serie politicas publicasad.", "serie politica publicaad.", "serie politicas pabload.", "serie policiaca publicad."
"sobre politica publicas." » "sobre politicas publicas.", "sobre politica publica.", "sobre politica publicaciones."
"sobre politicas public." » "sobre politicas publicas.", "sobre politica publica.", "sobre politicas pablo."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("sobre politica publicas.") or ("sobre politicas public."))) or ("serie politicas publicad."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politica publicas.") OR ("sobre politicas public."))) OR ("serie politicas publicad.")).
• Removing quotes may allow a broader search: (((( sobre politica publicas. ) or ( sobre politicas public. ))) or ( serie politicas publicad. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politica publicas.") or ("sobre politicas public."))) or ("serie politicas publicad."))*.