PBX | principal
| Principal | |
| comp., MS | Home |
| principal | |
| gen. | first; primary; main; predominant |
| bank. | primordial |
| ed. | principal |
| fin. | principal amount; subject |
| IT | master |
| Spanish thesaurus | |||
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| conmutador telefónico de abonado | |||
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PBX : 42 phrases in 5 subjects |
| Communications | 30 |
| Electronics | 5 |
| Information technology | 1 |
| Microsoft | 1 |
| Telephony | 5 |