Optimum Pass
| First published | February 1968 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Prodromals |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1968 |
|
Analog Science Fiction -> Science Fact, February 1968 | Condé Nast | MAGAZINE | 149 |