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