Perhaps you should try some spelling variations:
"limites politicos luis." » "lideres politicos luis.", "debates politicos luis.", "limites juridicos luis.", "limites politico luis.", "limites politicos las.", "limites politica luis."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"elites politicas las." » "las politicas las.", "ideas politicas las.", "relaciones politicas las.", "elites politica las.", "elites politicas la.", "elites politicos las."

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

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