Perhaps you should try some spelling variations:
"sobre politica publicass." » "sobre politica publicas.", "sobre politicas publicas.", "sobre politica publica."
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca 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 publica.") OR ("serie politicas publica."))) or ("sobre politica publicass."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politicas publica.") OR ("serie politicas publica."))) OR ("sobre politica publicass.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"sobre politicas publica.\") OR (\"serie politicas publica.\"))) or (\"sobre politica publicass.\"))".
• Removing quotes may allow a broader search: (((( sobre politicas publica. ) OR ( serie politicas publica. ))) or ( sobre politica publicass. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politicas publica.") OR ("serie politicas publica."))) or ("sobre politica publicass."))*.