| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1973 |
|
Revised Hannes Bok Checklist | T-K Graphics | Nonfiction | 5 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1973 |
|
Revised Hannes Bok Checklist | T-K Graphics | Nonfiction | 5 |