Perhaps you should try some spelling variations:
"sobre politico publicoas." » "sobre politica publicas.", "sobre politico publico.", "sobre politicas publicas.", "sobre politica publicoas.", "sobre politicas publicoas.", "hombre politico publicoas."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica.", "elite politica publica."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca public.", "serie policiacas public.", "sobre politicas public.", "elite politicas public."

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 publica.") or ("serie politicas public."))) or ("sobre politico publicoas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publica.") OR ("serie politicas public."))) OR ("sobre politico publicoas.")).
• Removing quotes may allow a broader search: (((( serie politica publica. ) or ( serie politicas public. ))) or ( sobre politico publicoas. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publica.") or ("serie politicas public."))) or ("sobre politico publicoas."))*.