Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publica.", "serie politica publicas.", "serie policiaca publicad."
"debates politicos luis." » "debate politico luis.", "debates politico luis.", "debates politicos las.", "debates politica luis."
"elites politica las." » "elites politicas las.", "elite politica las.", "elite politico las.", "elites politica la.", "elites politica a.", "elites politica clasica."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elites politica las.") or ("debates politicos luis."))) or ("serie politicas publicad."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politica las.") OR ("debates politicos luis."))) OR ("serie politicas publicad."))*.
• Removing quotes may allow a broader search: (((( elites politica las. ) or ( debates politicos luis. ))) or ( serie politicas publicad. ))*.