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