Brass Tacks (Analog, September 1989)
| First published | September 1989 |
|---|---|
| Type | Essay |
| Series | Brass Tacks |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1989 |
|
Analog Science Fiction and Fact, September 1989 | Davis Publications | MAGAZINE | 185 |