Studi komparasi untuk tarif pelayanan jasa GMPCS (Global mobile personal communications by satellite)
| Main Author: | Irawati, T.Priyanti, 1966- (-) |
|---|---|
| Corporate Authors: | Universitas Indonesia (-) |
| Format: | Book |
| Bahasa: | ind |
| Terbitan: |
, 1998
|
| Subjects: |