Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publicas.", "serie politicos republica.", "serie policiaca publicad."
"sobre politicas pabloas." » "sobre politicas pablo.", "sobre politicas publicas.", "sobre politica pablo.", "sobre politica pabloas."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica 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 publicad.") or ("sobre politicas pabloas."))) or ("elite politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publicad.") OR ("sobre politicas pabloas."))) OR ("elite politica publica."))*.
• Removing quotes may allow a broader search: (((( serie politicas publicad. ) or ( sobre politicas pabloas. ))) or ( elite politica publica. ))*.