Sefer Hakal Yitshak. Helek Rishon.
New York: Agudat Haside Spinka be-Artsot ha-Berit, 1952. Hardbound. Quarto, blue cloth with gold lettering, 198 pp. Text is in Hebrew. More
New York: Agudat Haside Spinka be-Artsot ha-Berit, 1952. Hardbound. Quarto, blue cloth with gold lettering, 198 pp. Text is in Hebrew. More