RT Book T1 Hasidism: continuity or innovation? T2 Harvard Judaic texts and monographs JF Harvard Judaic texts and monographs A2 Safran, Bezalel A2 Safran, Betsalʾel Zeʾev 1866-1930 LA English PP Cambridge, Mass. u.a. PB Harvard Univ. Press in Komm. YR 1988 UL https://ixtheo.de/Record/1086658922 CN BM198 SN 0674381203 K1 Hasidism