| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1965 |
|
Analog Science Fiction -> Science Fact, April 1965 | Condé Nast | MAGAZINE | 4 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1965 |
|
Analog Science Fiction -> Science Fact, April 1965 | Condé Nast | MAGAZINE | 4 |