Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politica publica.", "serie politica publicaciones.", "serie politicas publicas.", "serie policiaca publicas.", "sobre politica publicas."
"serie politico publico." » "serie politica publica.", "serie politico republicano.", "serie politicos republica.", "serie politicas publico.", "series political publico.", "series politicas publico."
"ideas politicas publicas." » "las politicas publicas.", "ideologias politicas publicas."

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