Title: Ṿeʻidat Ḳraḳov shel Mifleget ha-poʻalim ha-sotsyal-demoḳraṭit ha-Yehudit Poʻale Tsiyon be-Rusyah
Subjects: History, Sources, World Socialist Union of Jewish Workers--Po'alei Zion, Labor Zionism, Congresses, Jews, Politics and government, Mifleget ha-poʻalim ha-sotsyal-demoḳraṭit ha-Yehudit Poʻale-Tsiyon be-Rusyah