Paperback
details (USA).(see also: eBook (Kindle) · Audio Cassette · CD-ROM)
details (United Kingdom).(see also: CD-ROM · Audible Audiobook · CD-ROM)
details (Germany).(see also: CD-ROM · Kindle Ausgabe · CD-ROM)
details (Canada).(see also: eBook (Kindle) · eBook (Kindle) · CD-ROM)
ISBN: 978-0-7740-3344-2
ISBN-10: 0-7740-3344-4
Coles Publishing Company · 1987