Perhaps you should try some spelling variations:
"elite politicas publicad." » "elite politica publicas.", "elite politicos republica.", "elite politicas poeticas.", "elites politicas publicad.", "elite politica publicad.", "elite politico publicad."
"serie politicas publicas." » "serie policiaca publicas."
"sobre politica publica." » "sobre politicas publica."

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 publicas.") or ("elite politicas publicad."))) or ("sobre politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publicas.") OR ("elite politicas publicad."))) OR ("sobre politica publica.")).
• Removing quotes may allow a broader search: (((( serie politicas publicas. ) or ( elite politicas publicad. ))) or ( sobre politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publicas.") or ("elite politicas publicad."))) or ("sobre politica publica."))*.