{"codelist_number":13,"code_value":"02","description_en":"ISSN","description_fr":"ISSN","description_es":"ISSN","notes_en":"International Standard Serial Number, unhyphenated, 8 digits","notes_fr":"Numéro international normalisé des publications en série, composé de deux segments de quatre chiffres sans tiret","notes_es":"International Serial Standard Number, sin guiones, 8 dígitos","introduced_in_issue":0,"modified_in_issue":null,"deprecated_in_issue":null}