punch tape: 101 phrase in 16 subjects |
Astronautics | 1 |
Automated equipment | 10 |
Computers | 1 |
Electrical engineering | 2 |
Electronics | 3 |
Historical | 1 |
Information technology | 25 |
Makarov | 23 |
Mass media | 1 |
Mechanics | 4 |
Military | 1 |
Patents | 1 |
Robotics | 3 |
Technology | 23 |
Telecommunications | 1 |
Telegraphy | 1 |