Introduction (Worlds at War: An Illustrated Study of Interplanetary Conflict)
| First published | 1980 |
|---|---|
| Type | Short Fiction |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1980 |
|
Worlds at War: An Illustrated Study of Interplanetary Conflict | Intercontinental Book Productions | Collection | 3 |
| 1980 | Worlds at War: An Illustrated Study of Interplanetary Conflict | Crescent Books | Collection | |3 |