Interactive COBOL Programmer's Reference.
Data General Corp., westboro MA 1977; 152 pages.
Data General Corp., westboro MA 1977; 152 pages.
IBM, second edition February 1978; (1) 100 pages, some illustrations; (2) second edition May 1977, 96 pages.
IBM NY 1961; 6x9, stapled softcovers, orange cardstock covers with black & orange titles.
Interscience Publishers, NY 1958, first edition; 972 pages, photographs, Index, tables etc.
ARC, American Research Council, Cary NC 1993/1994, 149 pages, illus. drawings, appendices.
Business and Real Estate trends, Inc, Indiana, 1968; 68 pages, single-sided reproduced typescript, white comb-bound spine, turquoise and white cardstock covers, 8.5x11.
Reinhold Publishing Corp, NY 1966, 197 pages, index, illustrations.