Katz, J. (1967). Jewish civilization as reflected in the yeshivot - Jewish centers of higher learning.
Chicago-referens (17:e uppl.)Katz, Jakob. Jewish Civilization as Reflected in the Yeshivot - Jewish Centers of Higher Learning. 1967.
MLA-referens (8:e uppl.)Katz, Jakob. Jewish Civilization as Reflected in the Yeshivot - Jewish Centers of Higher Learning. 1967.
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