Perhaps you should try some spelling variations:
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elites politicas juan." » "limites politicos juan.", "las politicas juan.", "ideas politicas juan.", "elites politica juan.", "elites politicas diana.", "elites politicas jaume."
"elite politico juan." » "elite politica juan.", "delito politico juan.", "debate politico juan.", "elite politico en.", "elite politico la."

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

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