Perhaps you should try some spelling variations:
"ideas politicas public." » "ideas politicas publicad.", "ideas politica publicas.", "ideas politicas pablo.", "las politicas public.", "ideologias politicas public."
"ideas politicas publicas." » "ideas politicas publicadas.", "ideas politica publicasas.", "ideas politicas pabloas.", "las politicas publicas.", "ideologias politicas publicas."
"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: (((("ideas politicas public.") or ("ideas politicas publicas."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ideas politicas public.") OR ("ideas politicas publicas."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( ideas politicas public. ) or ( ideas politicas publicas. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("ideas politicas public.") or ("ideas politicas publicas."))) or ("serie politica publica."))*.