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