AnaLog: A Calendar of Upcoming Events (Analog, September 1981)
| First published | September 1981 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1981 |
|
Analog Science Fiction/Science Fact, September 14, 1981 | Davis Publications | MAGAZINE | 164 |