Brass Tacks (Analog, April 2009)
| First published | April 2009 |
|---|---|
| Type | Essay |
| Series | Brass Tacks |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 2009 |
|
Analog Science Fiction and Fact, April 2009 | Dell Magazines | MAGAZINE | 106 |