{"codelist_number":142,"code_value":"01","description_en":"Cover 4","description_fr":"4e de couverture","description_es":"4ª de cubierta","notes_en":"The back cover of a book (or book jacket) – the recommended position","notes_fr":"4e de couverture d’un livre (ou d’une jaquette) – Position recommandée","notes_es":"La contraportada del libro (o la sobrecubierta). Es la ubicación recomendable","introduced_in_issue":9,"modified_in_issue":63,"deprecated_in_issue":null}