The Official record of Time Capsule Expo '70 a gift to the people of the future from the people of the present day .
| Awduron Eraill: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Osaka
Matsushita Electrical Industrial
c1980.
|
| Pynciau: |