| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1981 |
|
The Complete Index to Astounding/Analog | Robert Weinberg | Nonfiction | 1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1981 |
|
The Complete Index to Astounding/Analog | Robert Weinberg | Nonfiction | 1 |