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