Columbia subject headings:
Buber, Martin, 1878-1965.
Judaism--History.
Rosenzweig, Franz, 1886-1929.
Zunz, Leopold, 1794-1886.
Harvard subject headings:
Buber, Martin, 1878-1965
Judaism--History
Rosenzweig, Franz, 1886-1929
Zunz, Leopold, 1794-1886
Princeton subject headings:
Buber, Martin, 1878-1965.
Judaism--History.
Rosenzweig, Franz, 1886-1929.
Zunz, Leopold, 1794-1886.