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