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.", "elite politicas juan.", "elite politicos juan.", "celis politicas juan.", "elites politico juan.", "elites politicas diana.", "elites politicas jaume."
"elites politica juan." » "elite politica juan.", "elite politico juan.", "celis politica juan.", "elites politico juan.", "elites politica a.", "elites politica jose."

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 politica juan."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politicas juan.") OR ("elites politica juan."))) OR ("serie politica publica."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elites politicas juan.\") OR (\"elites politica juan.\"))) or (\"serie politica publica.\"))*".
• Removing quotes may allow a broader search: (((( elites politicas juan. ) OR ( elites politica juan. ))) or ( serie politica publica. ))*.