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

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