9 A SIMPLIFIED GRAPHICS LANGUAGE FOR MINI COMPUTERS
Consideration of prior art and current developments in the growth of a drafting language designed to run on a small computer of the type used to control automatic drafting machines.
D. Elms

14 A STORAGE OSCILLOSCOPE WITH PLASMA DISPLAY PANEL
A storage type YT display apparatus with plasma display panel is described and problems for practical use are discussed.
S. Umeda and Teruo Tuba

17 CUMULATIVE INDEX: 1964-1972, By Title and Author

7 EDITORIAL : The Graphics Are Here

27 SHOW COVERAGE: Shows of interest

28 ID PRODUCTS : Innovations from many firms

30 ADVERTISERS