73706428
Jan 19, 1988
Sep 26, 1989
INTERACTIVE COMPUTER SYSTEMS CONSTITUTING COMPUTERS, COMPUTER PERIPHERALS, INPUT/OUTPUT UNITS SUCH AS KEYBOARDS, TRACKBALLS, JOYSTICKS AND MONITORS, AND INDIVIDUALLY DESIGNED COMPUTER PROGRAMS USED IN THE BUSINESS ENVIRONMENT FOR TRAINING PERSONNEL, SOLVING MANAGEMENT PROBLEMS, ANALYZING BUSINESS PROBLEMS AND MARKETING
Electrical and Scientific Apparatus