| Autor | Częstotliwość |
| American Jewish Committee. Research Institute on Peace and Post-War Problems |
18 |
| American Jewish Committee Research Institute on Peace and Post-War Problems |
1 |
| Duker, Abraham Gordon 1907- |
1 |
| Kulischer, Eugene M. |
1 |
| Mahler, Raphael |
1 |
| Vishniak, Marc |
1 |
| Weinryb, Bernard D. |
1 |
| Zeeland, Paul van |
1 |
