Introduction (World's Best Science Fiction: 1967)
Donald A. Wollheim & Terry Carr
| First published | 1967 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1967 |
|
World's Best Science Fiction: 1967 | Ace Books | Anthology | 7 |
| 1970 |
|
World's Best Science Fiction: Third Series | Ace Books | Anthology | 7 |