Ma'agal ha-gir ha-kavkazi: mahazeh be-hamesh ma'arakhot.
Haifa: Merkaz Yisre'eli li-deramah, c. 1962. Softbound. Octavo, stapled paper covers, 101pp. Translated into Hebrew by Mordekhai Tal-Tsur. More
Haifa: Merkaz Yisre'eli li-deramah, c. 1962. Softbound. Octavo, stapled paper covers, 101pp. Translated into Hebrew by Mordekhai Tal-Tsur. More
Jerusalem: The Magnes Press, The Hebrew University, 1968. Hardbound. Royal octavo, printed paper covered boards, ii, 72 pp. The original German Language text on facing pages with a new Hebrew translation by Shaul Esh. With a foreword by S.H. Bergman. More