Perhaps you should try some spelling variations:
"sobre politicas pabloas." » "sobre politicas pablo.", "sobre politica pablo.", "sobre politicas publicad.", "sobre politica pabloas.", "serie politicas pabloas."
"sobre politicas publicas." » "sobre politica publicas.", "serie politicas publicas."
"serie politica publica." » "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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

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