Perhaps you should try some spelling variations:
"elite politicas publicad." » "elite politica publica.", "elite politica publicas.", "elite politicos republica.", "elites politicas publicad.", "elite politica publicad.", "elite politico publicad."
"serie politicas pablo." » "serie policiaca pablo.", "serie politica pablo.", "serie politicas para.", "serie politicas paz."
"sobre politicas publicas." » "sobre politica publicas."

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