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