Perhaps you should try some spelling variations:
"serie policiaca publicas" » "serie politica publicas", "serie politicas publicas", "serie politicas publicad"
"serie policiaca publico" » "serie politico publico", "serie politica publicas", "serie oficial publico"
"serie politica publica" » "serie politicas publicas", "serie politicas publica", "sobre politica publica", "elite 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 publicas") OR ("serie politica publica"))) or ("serie policiaca publico"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiaca publicas") OR ("serie politica publica"))) OR ("serie policiaca publico")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie policiaca publicas\") OR (\"serie politica publica\"))) or (\"serie policiaca publico\"))".
• Removing quotes may allow a broader search: (((( serie policiaca publicas ) OR ( serie politica publica ))) or ( serie policiaca publico )).
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca publicas") OR ("serie politica publica"))) or ("serie policiaca publico"))*.