4 volume set , Electronic Data Processing, A Certified Accountants Publication series.
Association of Certified & Corporate Accountants London 1959 - 1962; 74 pages in 4 volumes; diagrams.
Association of Certified & Corporate Accountants London 1959 - 1962; 74 pages in 4 volumes; diagrams.
Spartan Books, Baltimore MD 1964 stated first printing; 224 pages, some diagrams, references at ends of papers.
Ronald Press Co. NY, 1962 first edition; 168 pages, photographs of equipment; Index.