Perhaps you should try some spelling variations:
"serie politicas publicas." » "serie politicas publicads.", "serie politica publicas.", "serie politica publicass.", "serie policiaca publicas."
"elites politicas publica." » "elites politicas publicad.", "elites politica publica.", "elites politica publicas.", "limites politicos publica.", "las politicas publica.", "ideas politicas publica."
"elite politicas pablo." » "elite politica pablo.", "elite politico pablo.", "existen politicas pablo.", "elite politicas para.", "elite politicas paz."

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: (((("serie politicas publicas.") or ("elite politicas pablo."))) or ("elites politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publicas.") OR ("elite politicas pablo."))) OR ("elites politicas publica.")).
• Removing quotes may allow a broader search: (((( serie politicas publicas. ) or ( elite politicas pablo. ))) or ( elites politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publicas.") or ("elite politicas pablo."))) or ("elites politicas publica."))*.