Di velt-retenishn: populere shtudyes iber monistisher filozofye.
Warsaw - New York: Yatshkovskis populer visnshaftlekhe bibliotek, 1929. Hardbound. Octavo in dust jacket, 353 pp., yellowed paper. Text is translated into Yiddish by Elim Bronstein. Yatshkovskis populer visnshaftlekhe bibliotek No. 2. More