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