Perhaps you should try some spelling variations:
"serie policiacas publico." » "serie politicas publicas.", "serie politica publica.", "serie politicas publicad.", "serie policiaca publico.", "serie politica publico.", "series politicas publico."
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"serie oficial publico." » "serie fichas publico."

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 oficial publico.") or ("serie policiacas publico."))) or ("serie politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie oficial publico.") OR ("serie policiacas publico."))) OR ("serie politicas publica.")).
• Removing quotes may allow a broader search: (((( serie oficial publico. ) or ( serie policiacas publico. ))) or ( serie politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie oficial publico.") or ("serie policiacas publico."))) or ("serie politicas publica."))*.