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