The Reference Library: Year of the Impasse (Analog, April 1967)
| First published | April 1967 |
|---|---|
| Type | Essay |
| Series | The Reference Library |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1967 |
|
Analog Science Fiction -> Science Fact, April 1967 | Condé Nast | MAGAZINE | 162 |