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