Columbia subject headings:
Beriḥah (Organization)
Iofe, Samuil Lazarevich, d. 1955.
Jews--Soviet Union--Biography.
Labor Zionists--Soviet Union--Biography.
Palestine--Emigration and immigration.
Refugees, Jewish.
Yanai, Yacov.
Harvard subject headings:
Jews--Soviet Union.
Refuseniks--Biography.
Yafeh, Shemuʾel (Mulka), 1918-1955.
Yanai, Yacov.
Princeton subject headings:
Beriḥah (Organization)
Iofe, Samuil Lazarevich, -1955.
Israel--Emigration and immigration.
Jews--Soviet Union--Biography.
Soviet Union--Emigration and immigration.
Yanai, Yacov.