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