Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politica publica.", "serie politica publicas.", "serie politicos republica.", "serie politica publicad.", "serie politica publicasd.", "serie politicos republicad.", "serie policiaca publicad."
"serie politicas publicas." » "serie politica publicas.", "serie politica publicass.", "serie politicos republicas.", "serie policiaca publicas."
"las politicas publica." » "las politica publica.", "las politica publicas.", "las politicos republica."

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