Perhaps you should try some spelling variations:
"elites politicas publica." » "elites politicas publicas.", "elites politicas publicad.", "elites politica publicas.", "limites politicos publica.", "ideas politicas publica.", "relaciones politicas publica."
"las politicas publica." » "las politicas publicas.", "las politicas publicad.", "las politica publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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

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