(1960). Bitfutzot Hagolah: Surveys and Monographs on the Zionist Movement and the Jewish World / issued on the Occasion of the 25-th Zionist Congress.

Bitfutzot Hagolah: Surveys and Monographs on the Zionist Movement and the Jewish World / Issued on the Occasion of the 25-th Zionist Congress. Jerusalem, 1960.

Bitfutzot Hagolah: Surveys and Monographs on the Zionist Movement and the Jewish World / Issued on the Occasion of the 25-th Zionist Congress. 1960.