Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"serie politicas publicas." » "serie politicas publicads.", "serie politica publicas.", "serie politica publicass.", "serie policiaca publicas."
"serie politicas publico." » "serie politicas publicad.", "serie politica publica.", "serie politico publico.", "serie policiaca publico."

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