Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politica publicaciones.", "serie politicas publicas.", "serie policiaca publicas.", "sobre politica publicas."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."
"entre politica publica." » "sobre politica publica."

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

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