Paperback
details (UK).(see also: eBook (Kindle))
details (USA).(see also: eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle))
ISBN: 978-0-7088-4327-7
ISBN-10: 0-7088-4327-1
Sphere · 1989