Perhaps you should try some spelling variations:
"las politicas publicadas." » "las politicas publicas.", "las politicas republicanas.", "las analiticas publicadas.", "las politicas publicasas.", "las politica publicasas.", "las politicos republicaas."
"las politicas publicad." » "las politicas publicas.", "las politica publicas.", "las politicos republica."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica 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: (("serie politica publica.") or ((("las politicas publicadas.") or ("las politicas publicad."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("las politicas publicadas.") OR ("las politicas publicad.")))).
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( las politicas publicadas. ) or ( las politicas publicad. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("las politicas publicadas.") or ("las politicas publicad."))))*.