Perhaps you should try some spelling variations:
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "serie politicas publica."
"elites politicas publica." » "elites politicas publicas.", "elites politicas publicad.", "elites politica publica.", "limites politicos publica.", "las politicas publica.", "relaciones politicas publica."
"ideas politicas publica." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publica.", "las politicas publica.", "ideologias politicas 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: (("sobre politicas publica.") or ((("elites politicas publica.") or ("ideas politicas publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politicas publica.") OR ((("elites politicas publica.") OR ("ideas politicas publica.")))).
• Removing quotes may allow a broader search: (( sobre politicas publica. ) or ((( elites politicas publica. ) or ( ideas politicas publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politicas publica.") or ((("elites politicas publica.") or ("ideas politicas publica."))))*.