Perhaps you should try some spelling variations:
"serie politicas pablo." » "serie policiaca pablo.", "serie politica pablo.", "serie politicas para.", "serie politicas paz."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."
"elites politica publica." » "elites politicas publica.", "elite politica publica.", "elite politico 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: (("serie politicas pablo.") or ((("elite politicas publicas.") or ("elites politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas pablo.") OR ((("elite politicas publicas.") OR ("elites politica publica.")))).
• Removing quotes may allow a broader search: (( serie politicas pablo. ) or ((( elite politicas publicas. ) or ( elites politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politicas pablo.") or ((("elite politicas publicas.") or ("elites politica publica."))))*.