Galaxy Bookshelf (Galaxy, December 1973)
| First published | December 1973 |
|---|---|
| Type | Essay |
| Series | Galaxy Bookshelf |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1973 |
|
Galaxy, December 1973 | UPD Publishing Corporation | MAGAZINE | 69 |
| December 1973 |
|
Galaxy Science Fiction Magazine, December 1973 | Universal-Tandem Publishing Company Ltd. | MAGAZINE | 69 |