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