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

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 policiaca public.") or ((("serie politica publicaa.") or ("elite politica publicaa."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca public.") OR ((("serie politica publicaa.") OR ("elite politica publicaa.")))).
• Removing quotes may allow a broader search: (( serie policiaca public. ) or ((( serie politica publicaa. ) or ( elite politica publicaa. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca public.") or ((("serie politica publicaa.") or ("elite politica publicaa."))))*.