| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Literary and Factual 2 | 978-91-24-15129-4 (91-24-15129-7) | 1973 |
| Literary and Factual 2: Companion Volume | 978-91-24-15145-4 (91-24-15145-9) | 1973 |
H B · Helga Burkhard · Helge Berger · Helge Burggrabe · Helge Burkhardt · Helwig Börger