Industrial fairs and developing countries.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York :
United Nations,
1975.
|
| Cyfres: | United Nations. Publication. Sales number [series], E.75.II.B.7
United Nations. Industrial Development Organization. I.D. [series] ; 155 |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AN25E0 C06018 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |