| Verfasser | Häufigkeit |
|---|---|
| Biller, Ruth 20. Jh | 1 |
| Brock, Karl | 1 |
| Campbell, Elvin | 1 |
| Cavalucci, Ralph | 1 |
| Flusser, Richard 1927-2002 | 1 |
| Foss, Lukas 1922-2009 | 1 |
| Hopkins, Adrian | 1 |
| Kurzweil, Frederic | 1 |
| Trimble, Burton | 1 |
| Tuuri, Ahti | 1 |
| Ukena, Paul 1921-1991 | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Biller, Ruth 20. Jh | 1 |
| Brock, Karl | 1 |
| Campbell, Elvin | 1 |
| Cavalucci, Ralph | 1 |
| Flusser, Richard 1927-2002 | 1 |
| Foss, Lukas 1922-2009 | 1 |
| Hopkins, Adrian | 1 |
| Kurzweil, Frederic | 1 |
| Trimble, Burton | 1 |
| Tuuri, Ahti | 1 |
| Ukena, Paul 1921-1991 | 1 |