Selayang pandang Witel-I dalam grafik dan angka.
Wedi'i Gadw mewn:
| OCLC: | 20558878 |
|---|---|
| Awdur Corfforaethol: | |
| Iaith: | Indonesian |
| Cyhoeddwyd: |
[Jakarta] :
Perumtel,
[1984]
|
| Pynciau: | |
| Global Resources Program: | South Asia Materials Project (SAMP) |
| Fformat: | Dogfen y Llywodraeth Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |