| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1976 |
|
BSFA Newsletter, #3 | BSFA | MAGAZINE | 21 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1976 |
|
BSFA Newsletter, #3 | BSFA | MAGAZINE | 21 |