Cohen, D. J., & Halpern, I. [. (1967). The organizations of the "Landjudenschaften" (Jewish corporations) in Germany during the XVII and XVIII centuries: Thesis submitted for the degree "Doctor of Philosophy" / by Daniel J. Cohen.

Cohen, Daniel J., and Israel [supervisor] Halpern. The Organizations of the "Landjudenschaften" (Jewish Corporations) in Germany During the XVII and XVIII Centuries: Thesis Submitted for the Degree "Doctor of Philosophy" / by Daniel J. Cohen. [Jerusalem], 1967.

Cohen, Daniel J., and Israel [supervisor] Halpern. The Organizations of the "Landjudenschaften" (Jewish Corporations) in Germany During the XVII and XVIII Centuries: Thesis Submitted for the Degree "Doctor of Philosophy" / by Daniel J. Cohen. 1967.