Instructors in Telecommunications installation and maintenance Irian Jaya sector transportation and communication
| Corporate Author: | In association with The Directorate General of Sea Communications (-), Indonesia. Direktorat Jenderal Pos dan Komunikasi |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
Jakarta :
Ministry of Communication Directorate General for Post and Telecommunications
, 1974
|