Analog 1 [Paperback Library 52-293]
New York: Paperback Library, 1971. Softcover. 12mo. Paperback Library 52-293.
New York: Paperback Library, 1971. Softcover. 12mo. Paperback Library 52-293.
Washington, D.C. American Psychological Association, 1977. Softcover. 8vo., square bound. 244 pp. Index.