International inventory of software packages in the information field
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Paris
Unesco
1983
|
| Fag: |
| Format: | Bog |
|---|---|
| Sprog: | English |
| Udgivet: |
Paris
Unesco
1983
|
| Fag: |