Perhaps you should try some spelling variations:
"elite politicas publico." » "elite politicas publicas.", "elite politicas publicad.", "elite politico publico.", "elite politica publico.", "existen politicas publico."
"elites politicas publico." » "elites politicas publicas.", "elites politicas publicad.", "elites politico publico.", "limites politicos publico.", "las politicas publico.", "ideas politicas publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica 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 politica publica.") or ((("elite politicas publico.") OR ("elites politicas publico."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("elite politicas publico.") OR ("elites politicas publico.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politica publica.\") or (((\"elite politicas publico.\") OR (\"elites politicas publico.\"))))".
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( elite politicas publico. ) OR ( elites politicas publico. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("elite politicas publico.") OR ("elites politicas publico."))))*.