Paperback
details (United States).(see also: Audible Audiobook · eBook (Kindle))
details (United Kingdom).(see also: Audible Audiobook · eBook (Kindle) · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-1-55874-424-0
ISBN-10: 1-55874-424-X
HCI · 1996