Advanced-Mobile-Phone-System
| Digital
Cellular
| Advanced Mobile Phone System | |
| commun. | sistema avanzado de telefonía móvil |
| digital | |
| automat. | numérico |
| |||
| sistema avanzado de telefonía móvil | |||
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Advanced-Mobile-Phone-System : 4 phrases in 1 subject |
| Communications | 4 |