AFIPS Index -- Consolidated Index conference proceedings Volumes 1 through 26, 1951 - 1964.
AFIPS, CA; Cleaver-hume Press, london 1964; 77 pages.
AFIPS, CA; Cleaver-hume Press, london 1964; 77 pages.
Interscience Publishers, NY 1960 first edition; 686 pages, some illustrations and photographs; index.