| Autor | Częstotliwość |
|---|---|
| Steinbeck, John | 4 |
| Capa, Robert 1913-1954 | 1 |
| Frank, Rudolf / [Übers.] | 1 |
| Harrity, Richard | 1 |
| Martin, Ralph | 1 |
| Myers, Debs | 1 |
| Rehmann-Salten, Anna Katharina | 1 |
| Steinbeck, John 1902-1968 | 1 |
| Stevenson, Adlai | 1 |
| Urban, Susann | 1 |
| Autor | Częstotliwość |
|---|---|
| Steinbeck, John | 4 |
| Capa, Robert 1913-1954 | 1 |
| Frank, Rudolf / [Übers.] | 1 |
| Harrity, Richard | 1 |
| Martin, Ralph | 1 |
| Myers, Debs | 1 |
| Rehmann-Salten, Anna Katharina | 1 |
| Steinbeck, John 1902-1968 | 1 |
| Stevenson, Adlai | 1 |
| Urban, Susann | 1 |