{"codelist_number":121,"code_value":"Marc","description_en":"Marchen","description_fr":"Marchen","description_es":"Marchen","notes_en":"Ancient / historic script. Only for use in ONIX 3.0 or later","notes_fr":"Langue ancienne. Pour un usage en ONIX 3.0 ou une version ultérieure uniquement","notes_es":"Sistema antiguo / histórico. Usar solo con ONIX 3.0 o posterior","introduced_in_issue":38,"modified_in_issue":null,"deprecated_in_issue":null}