Hardcover
details (United Kingdom).(see also: Audible Audiobook · eBook (Kindle))
details (USA).(see also: Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
ISBN: 978-0-00-182113-2
ISBN-10: 0-00-182113-X
Collins · 1972