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