Index: 1986 (Analog, January 1987)
| First published | January 1987 |
|---|---|
| Type | Essay |
| Series | Index (Analog) |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1987 |
|
Analog Science Fiction/Science Fact, January 1987 | Davis Publications | MAGAZINE | 189 |