Electronic Business Systems -- Management Use of On-Line-Real-Time Computers.
Ronald Press Co. NY, 1962 first edition; 168 pages, photographs of equipment; Index.
Ronald Press Co. NY, 1962 first edition; 168 pages, photographs of equipment; Index.
John Wiley & Sons NY 1970, first edition; 338 pages, Index, photos, Annotated Bibliography, diagrams.