Broché
details (France).
details (UK).(see also: Board book)
details (Germany).(see also: Pappbilderbuch)
details (Italy).(see also: Cartonato)
details (Spain - España).(see also: Libro de cartón)
ISBN: 978-2-02-002736-6
ISBN-10: 2-02-002736-4
Seuil · 1970