Richard Shoup; Alan Kay; Adele Goldberg; Xerox Corporation. Palo Alto Research Center,
|注意：||Full screen 1.33:1.
Title from disc label.
Palo Alto, California
July 14, 1977.
|描述：||1 videodisc (19 min.) : silent and sound, black and white and color ; 4 3/4 in.|
|详述：||Disc characteristics: Recorded DVD.|
|责任：||produced by Alan Kay, Adele Goldberg, Dick Shoup and the Learning Research Group with lots of help from the rest of the Palo Alto Research Center.|
Demonstration of computer drawing. Apparently compiled from several films, some black and white and some color; and sound does not begin until approximately halfway through.