Hardcover
details (UK).(see also: eBook (Kindle) · Audible Audiobook)
details (United States).(see also: Audible Audiobook · eBook (Kindle) · Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-04-113001-0
ISBN-10: 0-04-113001-4
Allen & Unwin · 1977