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