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