Hardcover
details (UK).(see also: Audible Audiobook)
details (USA).(see also: eBook (Kindle) · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-435-12024-5
ISBN-10: 0-435-12024-7
Heinemann Educational Publishers · 1954