Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"elites politicas juan." » "limites politicos juan.", "las politicas juan.", "ideas politicas juan.", "elites politica juan.", "elites politicas diana.", "elites politicas jaume."
"elites politico juan." » "elite politico juan.", "elite politica juan.", "delitos politicos juan.", "elites politica juan.", "elites politico en.", "elites 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: (((("elites politicas juan.") or ("elites politico juan."))) or ("serie policiaca publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politicas juan.") OR ("elites politico juan."))) OR ("serie policiaca publica."))*.
• Removing quotes may allow a broader search: (((( elites politicas juan. ) or ( elites politico juan. ))) or ( serie policiaca publica. ))*.