Perhaps you should try some spelling variations:
"serie politica publicasa." » "serie politica publicas.", "serie politicas publicas.", "serie politica republicana.", "serie politicas publicassa.", "serie policiaca publicasa.", "elite politica publicasa."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas publica."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca public.", "serie policiacas public.", "elite politicas public."

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