Perhaps you should try some spelling variations:
"series politicas publico." » "series politicas publicas.", "series politicas publicad.", "series politico publico.", "serie politicas publico.", "series political publico.", "especies politicas publico."
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite 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: (("series politicas publico.") or ((("serie politica publica.") OR ("serie policiaca publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("series politicas publico.") OR ((("serie politica publica.") OR ("serie policiaca publica.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"series politicas publico.\") or (((\"serie politica publica.\") OR (\"serie policiaca publica.\"))))".
• Removing quotes may allow a broader search: (( series politicas publico. ) or ((( serie politica publica. ) OR ( serie policiaca publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("series politicas publico.") or ((("serie politica publica.") OR ("serie policiaca publica."))))*.