Perhaps you should try some spelling variations:
"claves politicas publica." » "claves politicas publicas.", "claves politicas publicad.", "claves politica publicas.", "las politicas publica.", "elites politicas publica.", "sociales politicas publica."
"elite politica publicad." » "elite politicas publicad.", "elite politica publicas.", "elite politicas publicas.", "elite politicas publicasd.", "elites politicas publicad.", "etica politica publicad.", "entre politica publicad."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

Try widening your search to All Fields.

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

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