Perhaps you should try some spelling variations:
"series politicas republica." » "series politicos republica.", "series politicas republicanas.", "series politica republicana.", "serie politicas republica.", "series political republica.", "especies politicas republica."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"serie politico publico." » "serie politica publicas.", "serie politico republicano.", "serie politicos republica.", "serie politicas publico.", "series political publico.", "serie policiaca 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 politica publica.") or ((("series politicas republica.") or ("serie politico publico."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("series politicas republica.") OR ("serie politico publico.")))).
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( series politicas republica. ) or ( serie politico publico. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("series politicas republica.") or ("serie politico publico."))))*.