{"codelist_number":29,"code_value":"17","description_en":"BookData audience code","description_fr":"Code Public Nielsen Book","description_es":"Código de público de BookData","notes_en":"Audience code used in NielsenIQ BookData services","notes_fr":"Liste de codes Public utilisé dans Nielsen Book Services","notes_es":"Código de público utilizado en los servicios de NielsenIQ BookData","introduced_in_issue":11,"modified_in_issue":70,"deprecated_in_issue":null}