stored-program
| switching system
| stored program | |
| automat. | intern programma |
| switching system | |
| el. | schakelsysteem |
| |||
| intern programma | |||
| in geheugens opgeslagen programma; opgeslagen programma | |||
|
stored-program : 11 phrases in 3 subjects |
| Communications | 2 |
| Information technology | 7 |
| Patents | 2 |