Mass Market Paperback
details (USA).(see also: Board book)
details (Italy).(see also: Copertina flessibile)
details (Spain - España).(see also: Tapa blanda)
details (Canada).(see also: Board book)
ISBN: 978-2-08-064056-7
ISBN-10: 2-08-064056-9
Flammarion · 1978