Hardcover
details (USA).(see also: CD-ROM · Audio CD)
details (UK).(see also: CD-ROM · CD-ROM)
details (Germany).(see also: CD-ROM)
details (Canada).(see also: CD-ROM · Audio CD)
ISBN: 978-0-06-026737-7
ISBN-10: 0-06-026737-2
Harper & Row · 1975