David A. Ward
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| January 1975 | 177|177.1 | Essay | Letter (Analog, January 1975) | Analog Science Fiction/Science Fact, January 1975 |
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| January 1975 | 177|177.1 | Essay | Letter (Analog, January 1975) | Analog Science Fiction/Science Fact, January 1975 |