Inventing the future /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Harmondsworth, Eng. :
Penguin,
1964.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Includes bibliographical references. First published, London: Secker & Warburg, 1963. Includes index. |
|---|---|
| Disgrifiad Corfforoll: | 199 p. ; 19 cm. |