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