Analog: A Calendar of Upcoming Events (Analog, September 1977)
| First published | September 1977 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1977 |
|
Analog Science Fiction/Science Fact, September 1977 | Condé Nast | MAGAZINE | 105 |